Security and stability fixes:

- Unable to open all mail folders when there are large number of mail folders, after compact
- FF does not follow browser redirection to Proxy Login page
- Remove "pre" from SeaMonkey version number on GECKO181_20090605_RELBRANCH
- Building with GCC-4.3 and '-pedantic' fail due to extra semi-colons and missing newlines
- Can't add additional Recipients (To: Cc: Bcc: Lines) in MailNews
- Arbitrary code execution using sidebar
- XUL _moveToEdgeShift garbage-collection exploit (zdi-can-465)
- Firefox 2.0.0.17 crashes when opening a https-site or on shutdown with FoxyProxy 2.8.5 [@ nsSSLThread::Run]
- Non-200 responses to proxy CONNECT requests lead to attacks on HTTPS
- "ASSERTION: Too few bytes in input" with single-byte UTF-16 data: URL
- Port Bug 471962: When saving an inner frame as file only, the POST data of the outer page is sent to the address of the inner page
- Profile manager only shows a random subset of available profiles
- Arbitrary domain cookie access from content loaded via local file (file:/// URL)
- "Assertion failure: map->depth > 0" in js_LeaveSharpObject
- Arbitrary code execution using event listeners attached to an element whose owner document is null
- nsIConverterInputStream duplicates the last character in the first buffer
- nsSafeFileOutputStream (prefs.js) not safe from system crashes
- Crash [@ nsListBoxBodyFrame::GetNextItemBox] with , XBL
- UTF16 and UTF32 decoders allow invalid UTF16 into the core