diff --git a/data/web/rc/.htaccess b/data/web/rc/.htaccess deleted file mode 100644 index feea19a2c42b7adb32b3e129f97cec9398e5126a..0000000000000000000000000000000000000000 --- a/data/web/rc/.htaccess +++ /dev/null @@ -1,87 +0,0 @@ -# WARNING: For PHP 7 the module name in the line below need to be modified! - -php_flag display_errors Off -php_flag log_errors On -# php_value error_log logs/errors - -php_value upload_max_filesize 5M -php_value post_max_size 6M -php_value memory_limit 64M - -php_flag zlib.output_compression Off -php_flag suhosin.session.encrypt Off - -#php_value session.cookie_path / -#php_value session.hash_function sha256 -php_flag session.auto_start Off -php_value session.gc_maxlifetime 21600 -php_value session.gc_divisor 500 -php_value session.gc_probability 1 - - - -Options +SymLinksIfOwnerMatch -RewriteEngine On -RewriteRule ^favicon\.ico$ skins/larry/images/favicon.ico - -# security rules: -# - deny access to files not containing a dot or starting with a dot -# in all locations except installer directory -RewriteRule ^(?!installer|\.well-known\/|[a-zA-Z0-9]{16})(\.?[^\.]+)$ - [F] -# - deny access to some locations -RewriteRule ^/?(\.git|\.tx|SQL|bin|config|logs|temp|tests|program\/(include|lib|localization|steps)) - [F] -# - deny access to some documentation files -RewriteRule /?(README\.md|composer\.json-dist|composer\.json|package\.xml|Dockerfile)$ - [F] - - - -SetOutputFilter DEFLATE - - - -ExpiresActive On -ExpiresDefault "access plus 1 month" - - -FileETag MTime Size - - -Options -Indexes - - - -# Disable page indexing -Header set X-Robots-Tag "noindex, nofollow" - -# replace 'append' with 'merge' for Apache version 2.2.9 and later -#Header append Cache-Control public env=!NO_CACHE - -# Optional security header -# Only increased security if the browser support those features -# Be careful! Testing is required! They should be adusted to your intallation / user environment - -# HSTS - HTTP Strict Transport Security -#Header always set Strict-Transport-Security "max-age=31536000; preload" env=HTTPS - -# HPKP - HTTP Public Key Pinning -# Only template - fill with your values -#Header always set Public-Key-Pins "max-age=3600; report-uri=\"\"; pin-sha256=\"\"; pin-sha256=\"\"" env=HTTPS - -# X-Xss-Protection -# This header is used to configure the built in reflective XSS protection found in Internet Explorer, Chrome and Safari (Webkit). -#Header set X-XSS-Protection "1; mode=block" - -# X-Frame-Options -# The X-Frame-Options header (RFC), or XFO header, protects your visitors against clickjacking attacks -# Already set by php code! Do not activate both options -#Header set X-Frame-Options SAMEORIGIN - -# X-Content-Type-Options -# It prevents Google Chrome and Internet Explorer from trying to mime-sniff the content-type of a response away from the one being declared by the server. -#Header set X-Content-Type-Options: "nosniff" - -# CSP - Content Security Policy -# for better privacy/security ask browsers to not set the Referer -# more flags for script, stylesheets and images available, read RFC for more information -#Header set Content-Security-Policy "referrer no-referrer" - diff --git a/data/web/rc/CHANGELOG b/data/web/rc/CHANGELOG deleted file mode 100644 index a679ee2170c6b8ef90d9144bada9e0d2a5f40057..0000000000000000000000000000000000000000 --- a/data/web/rc/CHANGELOG +++ /dev/null @@ -1,2413 +0,0 @@ -CHANGELOG Roundcube Webmail -=========================== - -RELEASE 1.3-beta ----------------- -- Nicely handle contact deletion on contact edit (#5522) -- vcard_attachments: Add possibility to attach contact vCard to composed message (#4997) -- Preserve message internal/received date on import in mbox format (#5559) -- Zipdownload: Fix date format in mbox "From line" -- Possibility to display QR code for contacts data (#5030) -- Added identicon plugin -- Widescreen layout aka three column view (#5093) -- Unify automatic marking as \Seen in preview pane, full-page and extwin views (#5071) -- Disable double-click on the list when preview pane is on (#5199) -- Support hostname and hostname:port in force_https option (#5511) -- Support ALLOW-FROM in x_frame_options (#5122) -- Allow to omit a subject when sending an email (#5068) -- Warn about too many disclosed recipients in composed email [max_disclosed_recipients] (#5132) -- identity_select: Support Received header (#5085) -- Plugin API: Added get_compose_responses hook (#5457) -- Display error when trying to upload more files than specified in max_file_uploads (#5483) -- Add missing sql upgrade file for 'ip' column resize in session table (#5465) -- Do not show inline images of unsupported mimetype (#5463) -- Password: Added replacement variables support in password_pop_host (#5539) -- Password: Don't store passwords in temp files when using dovecotpw (#5531) -- Password: Added LDAP PPolicy driver (#5364) -- Password: Added cpanel_webmail driver (#5549) -- Password: Added possibility to nicely redirect from other plugins on password expiration (#5468) -- Implement separate action to mark all messages in a folder as \Seen (#5006) -- Implement marking as \Seen in all folders or in a folder and its subfolders (#5076) -- Archive: Don't reload messages list when it's not needed (#5225) -- Archive: Add option to automatically mark archived messages as \Seen (#5142) -- Improve randomness of password salts and random hashes (#5266) -- Password/cPanel: Add support for hash authentication and reseller accounts (#5252) -- Support host-specific imap_conn_options/smtp_conn_options/managesieve_conn_options (#5136) -- Center and scale images in attachment preview frame (#5421) -- Added max_message_size option enforced when attaching files to a composed message (#4993) -- Added Search button in quick search menus (#5312) -- Implement "one click" attachment/messages/photo upload (#5024) -- Squirrelmail_usercopy: Add option to define character set of data files -- Removed useless 'created' column from 'session' table (#5389) -- Dropped legacy browsers support (#5167) - - Removed legacy_browser plugin - - Removed hacks for IE < 10 - - Update to jQuery 3.1.1 and jQuery-UI 1.12.0 - - compile .min.js files with ECMASCRIPT5 option -- Require PHP >= 5.4 -- Add possibility to preview and download attachments in mail compose (#5053) -- Add possibility to rename attachments in mail compose (#4996) -- Remove backward compatibility "layer" of bc.php (#4902) -- Support WEBP images in mail messages (#5362) -- Support MathML in HTML message preview (#5182) -- Rename Addressbook to Contacts (#5233) -- Remove PHP mail() support, smtp_server is required now (#5340) -- Display full message subject in onmouseover on truncated subject in mail view (#5346) -- Enigma: Support GnuPG 2.1 (#5313) -- Enigma: Support key generation for multiple identities (#5383) -- Enigma: Import keys from key-server(s) (#5286) -- Enigma: Search missing public keys on a key-server in mail compose (#5286) -- Enigma: Delete user keys when using deluser.sh script -- Enigma: Fix redundant list-secret-keys/list-public-keys calls on signing/encryption -- Enigma: Implement PGP encryption and signing in one go (#5302) -- Enigma: Display signature verification status for encrypted+signed messages (#5302) -- Display different attachment icon on encrypted messages -- Display different confirmation text when moving messages to Trash (#5220) -- Indicate that a collapsed thread has flagged children (#5013) -- Implemented message/rfc822 attachment preview -- Update to jsTimezoneDetect 1.0.6 -- Managesieve: Add (optional) RAW script editor (#5414) -- Managesieve: Add option to automatically set vacation :from address (#5428) -- Managesieve: Support 'string' test from variables extension [RFC 5229] (#5248) -- Managesieve: Support 'duplicate' extension [RFC 7352] -- Managesieve: Unhide advanced rule controls if there are inputs with errors -- Managesieve: Display warning message when filter form contains errors -- Control search engine crawlers via X-Robots-Tag header instead of and robots.txt (#5098) -- Fixed redundancy in sql caching system and compatibility with Galera Cluster (#5439) - - Removed redundant 'created' column from cache and cache_shared tables - - Removed use of redundant data records - - Added missing primary keys (dictionary, cache, cache_shared tables) -- Fix so templating system does not mess with external (e.g. email) content (#5499) -- Fix redundant keep-alive/refresh after session error on compose page (#5500) -- Managesieve: Fix handling of scripts with nested rules (#5540) -- Fix variable substitution in ldap host for some use-cases, e.g. new_user_identity (#5544) -- Enigma: Fix PHP fatal error when decrypting a message with invalid signature (#5555) -- Fix adding images to new identity signatures -- Fix rsync error handling in installto.sh script (#5562) -- Fix some advanced search issues with multiple addressbooks (#5572) -- Fix so group/addressbook selection is retained on page refresh - -RELEASE 1.2.3 -------------- -- Searching in both contacts and groups when LDAP addressbook with group_filters option is used -- Fix vulnerability in handling of mail()'s 5th argument -- Fix To: header encoding in mail sent with mail() method (#5475) -- Fix flickering of header topline in min-mode (#5426) -- Fix bug where folders list would scroll to top when clicking on subscription checkbox (#5447) -- Fix decoding of GB2312/GBK text when iconv is not installed (#5448) -- Fix regression where creation of default folders wasn't functioning without prefix (#5460) -- Enigma: Fix bug where last records on keys list were hidden (#5461) -- Enigma: Fix key search with keyword containing non-ascii characters (#5459) -- Fix bug where deleting folders with subfolders could fail in some cases (#5466) -- Fix bug where IMAP password could be exposed via error message (#5472) -- Fix bug where it wasn't possible to store more that 2MB objects in memcache/apc, - Added memcache_max_allowed_packet and apc_max_allowed_packet settings (#5452) -- Fix "Illegal string offset" warning in rcube::log_bug() on PHP 7.1 (#5508) -- Fix storing "empty" values in rcube_cache/rcube_cache_shared (#5519) -- Fix missing content check when image resize fails on attachment thumbnail generation (#5485) -- Fix displaying attached images with wrong Content-Type specified (#5527) - -RELEASE 1.2.2 -------------- -- Enigma: Add possibility to configure gpg-agent binary location (enigma_pgp_agent) -- Enigma: Fix signature verification with some IMAP servers, e.g. Gmail, DBMail (#5371) -- Enigma: Make recipient key searches case-insensitive (#5434) -- Fix regression in resizing JPEG images with Imagick (#5376) -- Managesieve: Fix parsing of vacation date-time with non-default date_format (#5372) -- Use SymLinksIfOwnerMatch in .htaccess instead of FollowSymLinks disabled on some hosts for security reasons (#5370) -- Wash position:fixed style in HTML mail for better security (#5264) -- Fix bug where memcache_debug didn't work for session operations -- Fix bug where Message-ID domain part was tied to username instead of current identity (#5385) -- Fix bug where blocked.gif couldn't be attached to reply/forward with insecure content -- Fix E_DEPRECATED warning when using Auth_SASL::factory() (#5401) -- Fix bug where names of downloaded files could be malformed when derived from the message subject (#5404) -- Fix so "All" messages selection is resetted on search reset (#5413) -- Fix bug where folder creation could fail if personal namespace contained more than one entry (#5403) -- Fix error causing empty INBOX listing in Firefox when using an URL with user:password specified (#5400) -- Fix PHP warning when handling shared namespace with empty prefix (#5420) -- Fix so folders list is scrolled to the selected folder on page load (#5424) -- Fix so when moving to Trash we make sure the folder exists (#5192) -- Fix displaying size of attachments with zero size -- Fix so "Action disabled" error uses more appropriate 404 code (#5440) - -RELEASE 1.2.1 -------------- -- Update TinyMCE to version 4.3.13 (#5309) -- Fix bug where errors could have been not logged when per_user_logging=true -- Fix bug where message list columns could be in wrong order after column drag-n-drop and list sorting -- Fix so minified publickey.js (with cache-buster) is used when available (#5254) -- Fix (replace) application/x-tar file extension test as it might not exist in nginx config (#5253) -- Fix PHP warning when password_hosts is set, but is not an array (#5260) -- Fix redundant keep-alive requests when session_lifetime is greater than ~20000 (#5273) -- Fix so subfolders of INBOX can be set as Archive (#5274) -- Fix bug where multi-folder search could choose a wrong folder in "this and subfolders" scope (#5282) -- Fix bug where multi-folder search didn't work for unsubscribed INBOX (#5259) -- Fix bug where "no body" alert could be displayed when sending mailvelope email -- Enigma: Fix keys import from inside of an encrypted message (#5285) -- Enigma: Fix malformed signed messages with force_7bit=true (#5292) -- Enigma: Add possibility to configure gpg binary location (enigma_pgp_binary) -- Enigma: Add possibility to export private keys (#5321) -- Fix searching by email address in contacts with multiple addresses (#5291) -- Fix handling of --delete argument in moduserprefs.sh script (#5296) -- Workaround PHP issue by calling closelog() on script shutdown when using log_driver=syslog (#5289) -- Fix so upgrade script makes sure program/lib directory does not contain old libraries (#5287) -- Fix subscription checkbox state on error in folder subscribe/unsubscribe action (#5243) -- Fix bug where microsecond format in logged date didn't work in some cases -- Fix conflict in new_user_dialog and password_force_new_user settings (#5275) -- Don't create multipart/alternative messages with empty text/plain part (#5283) -- Use contact_search_name format in popup on results in compose contacts search -- Fix handling of 'mailto' and 'error' arguments in message_before_send hook (#5347) -- Fix missing localization of HTML editor when assets_dir != INSTALL_PATH -- Fix handling of blockquote tags with mixed case on html2text conversion (#5363) -- Fix javascript errors in IE on page with iframe that points to another domain - -RELEASE 1.2.0 -------------- -- Enigma: Added enigma_debug option -- Fix message list multi-select/deselect issue (#5219) -- Fix bug where getting HTML editor content could steal focus from other form controls (#5223) -- Fix bug where contact search menu fields where always unchecked in Larry skin -- Fix autoloading of 'html' class -- Fix bug where Encrypt button appears when switching editor to HTML (#5235) -- Fix XSS issue in href attribute on area tag (#5240) - -RELEASE 1.2-rc --------------- -- Managesieve: Refactored script parser to be 100x faster -- Enigma: added option to force users to use signing/encryption -- Enigma: Added option to attach public keys to sent mail (#5152) -- Enigma: Handle messages with text before an encrypted block (#5149) -- Enigma: Handle encrypted/signed content inside message/rfc822 attachments -- Enigma: Fix missing html/plain switch on multipart/signed messages (#4963) -- Enigma: Disable format=flowed for signed plain text messages (#4960) -- Enigma: Fix handling of encrypted + signed messages (#4950) -- Enigma: Fix invalid boundary use in signed messages structure -- Enable use of TLSv1.1 and TLSv1.2 for IMAP (#4955) -- Save copy of original .htaccess file when using installto.sh script (#4947) -- Fix regression where some message attachments could be missing on edit/forward (#4939) -- Fix regression in displaying contents of message/rfc822 parts (#4937) -- Fix handling of message/rfc822 attachments on replies and forwards (#4938) -- Fix PDF support detection in Firefox > 19 (#4941) -- Fix path traversal vulnerability in setting a skin [CVE-2015-8770] (#4945) -- Fix so drag-n-drop of text (e.g. recipient addresses) on compose page actually works (#4944) -- Fix .htaccess rewrite rules to not block .well-known URIs (#4943) -- Fix mail view scaling on iOS (#4915) -- Fix PHP7 warning "session_start(): Session callback expects true/false return value" (#4948) -- Fix XSS issue in SVG images handling [CVE-2015-8864, CVE-2016-4068] (#4949) -- Fix missing language name in "Add to Dictionary" request in HTML mode (#4951) -- Fix (again) security issue in DBMail driver of password plugin [CVE-2015-2181] (#4958) -- Fix bug where Archive/Junk buttons were not active after page jump with select=all mode (#4961) -- Fix bug in long recipients list parsing for cases where recipient name contained @-char (#4964) -- Plugin API: Added addressbook_export hook -- Fix additional_message_headers plugin compatibility with Mail_Mime >= 1.9 (#4966) -- Hide DSN option in Preferences when smtp_server is not used (#4967) -- Fix handling of body parameter in mail compose request -- Protect download urls against CSRF using unique request tokens [CVE-2016-4069] (#4957) -- newmail_notifier: Refactor desktop notifications -- Fix so contactlist_fields option can be set via config file -- Fix so SPECIAL-USE assignments are forced only until user sets special folders (#4782) -- Fix performance in reverting order of THREAD result -- Fix converting mail addresses with @www. into mailto links (#5197) - -RELEASE 1.2-beta ----------------- -- Update TinyMCE to version 4.2 -- Added support for Redis session handler -- Removed some deprecated methods: https://github.com/roundcube/roundcubemail/commit/454b0b1c -- Remove backward compatibility "layer" of bc.php (#4902) -- Add possibility to define date format in write operations for ldap attributes (#3956) -- Display attachment size in compose (#1329) -- Added possibility to drag-n-drop attachments from mail preview to compose window -- Implemented mail messages searching with predefined date interval -- PGP encryption support via Mailvelope integration -- PGP encryption support via Enigma plugin -- PHP7 compatibility fixes (#4836) -- Security: Added brute-force attack prevention via login rate limit (#4922) -- Security: Added options to validate username/password on logon (#4884) -- Security: Improve randomness of security tokens (#4899) -- Security: Use random security tokens instead of hashes based on encryption key (#4829) -- Security: Improved encrypt/decrypt methods with option to choose the cipher_method (#4492) -- Make optional adding of standard signature separator - sig_separator (#3276) -- Optimize folder_size() on Cyrus IMAP by using special folder annotation (#4894) -- Make optional hidding of folders with name starting with a dot - imap_skip_hidden_folders (#4870) -- Add option to enable HTML editor always, except when replying to plain text messages (#4352) -- Emoticons: Added option to switch on/off emoticons in compose editor (#2076) -- Emoticons: Added option to switch on/off emoticons in plain text messages -- Emoticons: All emoticons-related functionality is handled by the plugin now -- Installer: Add button to save generated config file in system temp directory (#3553) -- Remove common subject prefixes Re:, Re[x]:, Re-x: on reply (#4882) -- Added GSSAPI/Kerberos authentication plugin - krb_authentication -- Password: Allow temporarily disabling the plugin functionality with a notice -- Require Mbstring and OpenSSL extensions (#5166) -- Add --config and --type options to moduserprefs.sh script (#4651) -- Implemented memcache_debug and apc_debug options -- Installer: Remove system() function use (#4695) -- Password plugin: Added 'kpasswd' driver by Peter Allgeyer -- Add initdb.sh to create database from initial.sql script with prefix support (#4722) -- Plugin API: Added disabled_plugins an disabled_buttons options in html_editor hook -- Plugin API: Added html2text hook -- Plugin API: Added message_part_body hook -- Plugin API: Added message_ready hook -- Plugin API: Add special onload() method to execute plugin actions before startup (session and GUI initialization) -- Implemented UI element to jump to specified page of the messages list (#1677) -- Fix searching of contacts to allow remote images for known senders (#4886) -- Fix bug where clicking date column with 'arrival' sorting would switch to sorting by 'date' (#4690) -- Fix bug where message content could overlap attachments list in Larry skin (#4876) -- Fix so microseconds macro (u) in log_date_format works (#4855) -- Fix so unrecognized TNEF attachments are displayed on the list of attachments (#5138) -- Fix so database_attachments::cleanup() does not remove attachments from other sessions (#4907) -- Fix responses list update issue after response name change (#4917) -- Fix bug where message preview was unintentionally reset on check-recent action (#4921) -- Fix bug where HTML messages with invalid/excessive css styles couldn't be displayed (#4905) -- Fix redundant blank lines when using HTML and top posting (#4927) -- Fix redundant blank lines on start of text after html to text conversion (#4928) -- Fix HTML sanitizer to skip in output (#4932) -- Fix invalid LDAP query in ACL user autocompletion (#4934) - -RELEASE 1.1.3 -------------- -- Fix closing of nested menus (#4854) -- Fix so E_DEPRECATED errors from PEAR libs are ignored by error_reporting change (#4770) -- Fix compatibility with PHP 5.3 in rcube_ldap class (#4842) -- Get rid of Mail_mimeDecode package dependency (#4836) -- Fix "Importing..." message does not hide on error (#4840) -- Fix Compose action in addressbook for results from multiple addressbooks (#4834) -- Fix bug where some messages in multi-folder search couldn't be viewed/printed/downloaded (#4843) -- Fix unintentional messages list page change on page switch in compose addressbook (#4844) -- Fix race-condition in saving user preferences and loading plugin config (#4845) -- Fix so plain text signature field uses monospace font (#4848) -- Fix so links with href == content aren't added to links list on html to text conversion (#4847) -- Fix handling of non-break spaces in html to text conversion (#4849) -- Fix self-reply detection issues (#4852) -- Fix multi-folder search result sorting by arrival date (#4858) -- Fix so *-request@ addresses in Sender: header are also ignored on reply-all (#4860) -- Update to TinyMCE 4.1.10 (#5164) -- Fix draft removal after a message is sent and storing sent message is disabled (#4869) -- Fix so imap folder attribute comparisons are case-insensitive (#4868) -- Fix bug where new messages weren't added to the list in search mode -- Fix wrong positioning of message list header on page scroll in Webkit browsers (#4646) -- Fix some javascript errors in rare situations (#4853) -- Fix error when using back button after sending an email (#4628) -- Fix removing signature when switching to identity with an empty sig in HTML mode (#4872) -- Disable links list generation on html-to-text conversion of identities or composed message (#4850) -- Fix "washing" of style elements wrapped into many lines -- Fix so input field (e.g. search box) does not loose focus on list load (#4862) -- Fix so css of one html part does not apply to other text parts on message display (#4887) -- Fix XSS issue in drag-n-drop file uploads [CVE-2015-8105] (#4900) -- Fix handling of plus character in mailto: links (#4891) -- Fix so adding CC/BCC recipients from the sidebar unhides compose form fields in Classic skin (#4874) -- Fix so gc.sh script removes also expired sessions from sql database (#4893) -- Fix support for Mozilla-based browsers, e.g. Pale Moon (#4895) -- Fix various issues with Turkish (and similar) locales (#4896) -- Fix so In-Reply-To header is set also for MDN receipts (#4897) -- Fix missing HTTP_X_FORWARDED_FOR address in generated Received header -- Fix issue where Content-Length of some attachments could be set to wrong value causing browser errors (#4877) - -RELEASE 1.1.2 -------------- -- Add new plugin hook 'identity_create_after' providing the ID of the inserted identity (#4807) -- Add option to place signature at bottom of the quoted text even in top-posting mode [sig_below] -- Fix handling of %-encoded entities in mailto: URLs (#4799) -- Fix zipped messages downloads after selecting all messages in a folder (#4797) -- Fix vpopmaild driver of password plugin -- Fix PHP warning: Non-static method PEAR::setErrorHandling() should not be called statically (#4798) -- Fix tables listing routine on mysql and postgres so it skips system or other database tables and views (#4796) -- Fix message list header in classic skin on window resize in Internet Explorer (#4732) -- Fix so text/calendar parts are listed as attachments even if not marked as such (#4795) -- Fix lack of signature separator for plain text signatures in html mode (#4802) -- Fix font artifact in Google Chrome on Windows (#4803) -- Fix bug where forced extwin page reload could exit from the extwin mode (#4801) -- Fix bug where some unrelated attachments in multipart/related message were not listed (#4805) -- Fix mouseup event handling when dragging a list record (#4808) -- Fix bug where preview_pane setting wasn't always saved into user preferences (#4809) -- Fix bug where messages count was not updated after message move/delete with skip_deleted=false (#4814) -- Fix security issue in contact photo handling (#4817) -- Fix possible memcache/apc cache data consistency issues (#4820) -- Fix bug where imap_conn_options were ignored in IMAP connection test (#4822) -- Fix bug where some files could have "executable" extension when stored in temp folder (#4815) -- Fix attached file path unsetting in database_attachments plugin (#4823) -- Fix issues when using moduserprefs.sh without --user argument (#4825) -- Fix potential info disclosure issue by protecting directory access (#4816) -- Fix blank image in html_signature when saving identity changes (#4833) -- Installer: Use openssl_random_pseudo_bytes() (if available) to generate des_key (#4827) -- Fix XSS vulnerability in _mbox argument handling (#4837) - -RELEASE 1.1.1 -------------- -- ACL: Allow other plugins to adjust the list of permissions and groups to edit -- Add possibility to print contact information (of a single contact) -- Add possibility to configure max_allowed_packet value for all database engines (#4772) -- Improved handling of storage errors after message is sent -- Update to TinyMCE 4.1.9 -- Unified request* event arguments handling, added support for _unlock and _action parameters -- Security: Generate random hash for the per-user local storage prefix (#4768) -- Fix refreshing of drafts list when sending a message which was saved in meantime (#4745) -- Fix saving/sending emoticon images when assets_dir is set -- Fix PHP fatal error when visiting Vacation interface and there's no sieve script yet (#4778) -- Fix setting max packet size for DB caches and check packet size also in shared cache -- Fix needless security warning on BMP attachments display (#4771) -- Fix handling of some improper constructs in format=flowed text as per the RFC3676[4.5] (#4773) -- Fix performance of rcube_db_mysql::get_variable() -- Fix missing or not up-to-date CATEGORIES entry in vCard export (#4766) -- Fix fatal errors on systems without mbstring extension or mb_regex_encoding() function (#4769) -- Fix cursor position on reply below the quote in HTML mode (#4759) -- Fix so "over quota" errors are displayed also in message compose page -- Fix duplicate entries supression in autocomplete result (#4776) -- Fix "Non-static method PEAR::isError() should not be called statically" errors (#4770) -- Fix parsing invalid HTML messages with BOM after (#4777) -- Fix duplicate entry on timezones list in rcube_config::timezone_name_from_abbr() (#4779) -- Fix so localized folder name is displayed in multi-folder search result (#4750) -- Fix javascript error after creating a folder which is a subfolder of another one (#4781) -- Fix bug where subject of sent/saved message was removed if mbstring wasn't installed (#4780) -- Fix missing vcard_attachment icon on messages list (#4783) -- Fix storing signatures with big images in MySQL database (#4785) -- Fix Opera browser detection in javascript (#4786) -- Fix so search filter, scope and fields are reset on folder change -- Fix rows count when messages search fails (#4760) -- Fix bug where spellchecking in HTML editor do not work after switching editor type more than once (#4789) -- Fix bug where TinyMCE area height was too small on slow network connection (#4788) -- Fix backtick character handling in sql queries (#4790) -- Fix redirect URL for attachments loaded in an iframe when behind a proxy (#4724) -- Fix menu container references to point to the actual