+* (bug 11593, 12719) Fixes for overzealous invocation of thumb.php.
+ Non-image handlers and full-size images may now decline it, fixing
+ mystery failures when using $wgThumbnailScriptPath.
+* (bug 12327) Comma in username no longer disrupts mail headers
+* (bug 6436) Localization of Special:Import XML parser Error message(s).
+* Security fix for API on MSIE
+* (bug 12768) Database query syntax error in maintenance/storage/compressOld.inc
+* (bug 12753) Empty captions in MediaWiki:Sidebar result in PHP errors
+* (bug 12790) Page protection is not logged when edit-protection is used
+ and move-protection is not
+* (bug 12793) Fix for restricted namespaces/pages in Special:Export
+* Fix for Special:Export so it doesn't ignore the page named '0'
+* Don't display rollback link if the user doesn't have all required permissions
+* The comment of a time-limited protection now contains the date in the default
+ format
+* (bug 12880) wfLoadExtensionMessages does not use $fallback from MessagesXx.php
+* (bug 12885) Correction for Russian convertPlural function
+* (bug 12768) Make DatabasePostgres->hasContraint() schema aware.
+* (bug 12735) Truncate usernames in comments using mb_ functions.
+* (bug 12892) Poor tab indexing on "delete file" form
+* (bug 12660) When creating an account by e-mail, do not send the creator's IP
+ address
+* (bug 12931) Fix wrong global variable in SpecialVersion
+* (bug 12919) Use 'deletedrevision' message as content when deleting an old file
+ version
+* (bug 12952) Using Nosuchusershort instead of Nosuchuser when account creation
+ is disabled
+* (bug 12869) Magnify icon alignment should be adjusted using linked CSS
+* Fixing message cache updates for MediaWiki messages moves
+* (bug 12815) Signature timestamps were always in UTC, even if the timezone code
+ in parentheses after them claimed otherwise
+* (bug 12732) Fix installer and searching to handle built-in tsearch2 for Postgres.
+* (bug 12784) Change "bool" types to smallint to handle Postgres 8.3 strictness.
+* (bug 12301) Allow maintenance/findhooks.php to search hooks in multiple directories.
+* (bug 7681, 11559) Cookie values no longer override GET and POST variables.
+* (bug 5262) Fully-qualified $wgStylePath no longer corrupted on XML feeds
+* (bug 3269) Inaccessible titles ending in '/.' or '/..' now forbidden.
+* (bug 12935, 12981) Fully-qualify archive URLs in delete, revert messages
+* (bug 12938) Fix template expansion and 404 returns for action=raw with section
+* (bug 11567) Fix error checking for PEAR::Mail. UserMailer::send() now returns
+ true-or-WikiError, which seems to be the calling convention expected by half
+ its callers already