The Rumbling Edge

Crashes:

• Fixed: 339434 - Crash trying to spellcheck in a closed window
• Fixed: 340050 - Crash in spellchecker checking absurdly long word
• Fixed: 342748 - Crash when spell checking a word in a text control that got removed

Functionality:

• Fixed: 270380 - Local image files in HTML signature file on top don't get attached in replies

Installer:

• Fixed: 345084 - NSIS Installed build prompts to become the default app

Localization:

• Fixed: 329898 - [XPToolkit] start page is not displayed/bookmarks is empty on Win9x if non-ascii characters in profile path

Printing:

• Fixed: 342439 - printing certain urls (google groups and maps) from print preview shows the style/meta tags on paper

Spelling checker:

• Fixed: 344895 - Spellchecker hangs Firefox when dealing with a largish textarea
• Fixed: 345054 - Don't flush pending notifications on the spellchecker
• Fixed: 345059 - Adding a word to the dictionary is slow

UI improvements:

• Fixed: 345873 - the word "Goto" shouldn't be used in the UI (Tools > Options > Privacy > Junk)
• Fixed: 345975 - gray box on bottom with "<menuitem label="&downloadStarredCmd.label;" accesskey="&downoladStarredCmd.accesskey;"---------^
• Fixed: 345999 - Deleting a tag does not remove it from the UI list until you restart

XPToolkit:

• Fixed: 320938 - autocompletion of a text-field pops up above firefox
• Fixed: 334174 - Corrupted database files are not handled correctly
• Fixed: 343146 - pull and build l10n dictionaries

Miscellaneous fixes:

• Fixed: 331924 - message header view cleanup
• Fixed: 345650 - mailnews.max_header_display_length is now obsolete
• Fixed: 345883 - virtual folders with local folder body search keep mailbox files open

Mac-specific:

• Fixed: 345057 - [XPToolkit] Improve Mac launch behavior through xpcom fork/exec restart and autoupdate restart

BeOS-specific:

• Fixed: 330340 - [XPToolkit] Build broken in sqlite
• Fixed: 338454 - [XPToolkit] To implement correct restart in AppRunner for BeOS-platforms

Outstanding bugs:

• Since 16 Dec 03: 228675 - Limit growth of junk token store
• Since 12 May 04: 243430 - Improving the chi-square spam detection method
• Since 29 Oct 05: 314297 - deleting one attachment from a locally stored message deletes multiple attachments
• Since 24 Jan 06: 324606 - Thunderbird hangs on Return Receipt Notification on some SPAM-Mails on IMAP-Accounts
• Since 14 Mar 06: 330507 - Crash when clearing a quick search during a LDAP search.
• Since 28 Apr 06: 335823 - Universal binaries not yet out for 1.8.x branch and trunk
• Since 24 May 06: 339115 - save as file stopped working on IMAP
• Since 07 Jul 06: 343901 - cannot install dictionaries in thunderbird since bug 216382 landed
• Since 12 Jul 06: 344433 - Thunderbird needs to use a new set of APIs to claim defaults in windows Vista
• Since 25 Jul 06: 345887 - Thunderbird Theme Update for Qute

Official Windows, Official Windows installer (discussion)

Official Linux (i686)

Official Mac (PowerPC build)