Browser

MetaData Properties window doesn't respect locale for file size and image dimensions (Bug 252043)
Add entry for allow/disable/remember geolocation to Permissions tab in Page Info (Bug 491835)
Improve identity display on security tab (Bug 498618)
SearchDialog.js: "Warning: assignment to undeclared variable searchFolderURIs" (Bug 509847)
Port Bug 477564 - Session restore hangs/not responding with high CPU on large form with many checkboxes (Bug 510652)
Port Bug 394759 (Add undo close window feature) to SeaMonkey (Bug 510890)
Port Bug 490040 [Reattaching a lone tab into another window causes an empty window to be added to Recently Closed Windows] (Bug 511640)
SeaMonkey doesn't need to initialise/use nsBrowserInstance (Bug 511710)

MailNews

[FEATURE]UI: "New Msg" button needs a sub-button (or click and hold), so I can force html or plain text compose (Bug 16908)
Implement full newsgroup name as tooltip on hover of group name (Bug 174234)
Port jminta's kill-rdf to SeaMonkey where applicable (Bug 460953)
Port Thunderbird tabbed interface to MailNews (Bug 460960)
drag & drop an .eml file into a mailbox folder (Bug 499878)
"Send unsent messages" command doesn't work (Bug 505672)
Impossible to rename a mail folder by clicking OK on the pop up rename window (Bug 506004)
Disable filters menu item when no accounts are set up (Bug 506510)
"New Msg" button: Highlight default action in the pull down menu. (Bug 507871)
Port Bug 467527 - Restart needed for localized folder name (Drafts/Junk/Sent/Templates/Archives name in folderpane tree) (Bug 508056)
Port |Bug 421781 - Remove fake-account hooks from front-end| to SeaMonkey (Bug 510716)

Composer

Remove/fix references to the old nsIPasswordManager in publishprefs.js (Composer) (Bug 507884)

General

Cannot delete bookmarks from Search Results window (Bug 81893)
Add Date & Time for started (or added) download (Bug 180623)
Ctrl+J as a shortcut to invoke download manager (Bug 333855)
mlk when drag and dropping a bookmark, as reported by Leak Gauge and Leak Monitor extension (Bug 342296)
create SMILE (SeaMonkey Interface Library for Extensions) as a combo of FUEL and STEEL (Bug 411536)
undo after reopening bookmarks manager fails (Components is not defined) (Bug 417882)
Port |Bug 402207 – SSL error page "Add Exception" support should be pref-controlled| to SeaMonkey (Bug 431940)
/suite/.../contentAreaUtils.js: replace getStringBundle() by a <stringbundle> (Bug 445831)
Help misnames the Certificate Manager Servers tab (Bug 459566)
Handle multiple selections more intelligently in new download manager (Bug 474619)
Re-Implement "Properties" (opening Progress Dialog) in new download manager UI (Bug 474620)
View Video not present on video context menu (Bug 483727)
Add "mail-startup-done" notification (Bug 487820)
Add mozapps/ to the modern theme (Bug 493022)
Port Bug 500978 |Download Manager treats search terms as regular expressions| to SeaMonkey (Bug 501772)
ftp://../seamonkey/nightly/latest-trunk/ was deleted, so QA "Latest Builds" was 404 (Bug 504283)
Port bug 497603 - "Pause" should change to "Play" in the context menu when the end of a video is reached (Bug 504337)
Full screen conflicts with toolbar grippies (Bug 506492)
Port Bug 496832 - Disable media entries in context menu when media source is invalid (Bug 507002)
Some pageInfo.css style rules doesn't apply (Bug 507210)
Download manager has wrong icon (Bug 508899)
Port Bug 301048 - Copying a single bookmark should not append a new line to the end of the URL (Bug 509029)
Copying bookmarks to clipboard (HTML format) should separate the links by newlines (Bug 509094)
Document new shortcut Accel+J (open DM) (Bug 509564)
addrbook.gif needs some transparency (Bug 510786)
Make "Delete History for (host|domain) available in History context menus (Bug 512146)
Improve the look of the inline attachment separator. (Bug 512454)
Remove bogus style rules for button states inside toolbarpaletteitems (Bug 513453)
tracking bug for build and release of SeaMonkey 2.0 Beta 2 (Bug 514294)

Windows

URLbar autocomplete fills in nonexistant URL (Bug 481836)
[SeaMonkey, cn-sea-qm-win2k3-01] crashtest: new 188 bytes leak, including nsPluginHostImpl, on 2009/05/17 after big new tests landing (Bug 493547)
[SeaMonkey 2.1] autocomplete / password manager broken (Bug 503724)
Upgrade Windows SeaMonkey slaves to use Java SE 6 Update 14 (Bug 503807)
nsWindowsShellService.cpp build failure due to gfxIImageFrame removal (Bug 505525)
Upgrading Seamonkey changes file type icon for HTML files to mail (Bug 507896)

Linux

crash [@ nsFileView::SetDirectory(nsIFile*)] in XUL file chooser (Bug 490932)
[port] bug 464770 - Pluggable filter lists (Bug 503668)

Special Operating Systems

macOS: Application name should not be included in window title (Bug 56995)
macOS: Window titles are incorrect on mac (Bug 457548)
macOS: Make the default theme look better on mac (Bug 460699)
macOS: New bottom tabs doesn't play well with style rules in editorModeToolbar.css (Bug 467810)
macOS: [Port Bug 505700] Don't allow moving the window with the toolbar while in fullscreen mode. (Bug 506001)
macOS: Default Theme: Messages Do Not Display in Separate Window (Bug 506019)
macOS: [MacOSX] mochitest-chrome: test_action_keys_respect_focus.xul reports "Test timed out" (Bug 506850)
macOS: Help Keys [cmd+?] for mac does not work in the pageInfo window (Bug 510773)

New Features and Fixes