Hi bob, this one isn't nvidia the graphics driver. Could you please find someone from the other part of nvidia? I've saved a dump for 7c1cab84-3a55-4bf0-9885-0a56e2100730. Signature nvappfilter.dll@0x5628 UUID 7c1cab84-3a55-4bf0-9885-0a56e2100730 Time 2010-07-30 08:42:18.338866 Uptime 19173 Last Crash 365305 seconds (4.2 days) before submission Install Age 468868 seconds (5.4 days) since version was first installed. Product Firefox Version 3.6.8 Build ID 20100722155716 Branch 1.9.2 OS Windows NT OS Version 5.1.2600 Service Pack 2 CPU x86 CPU Info AuthenticAMD family 15 model 107 stepping 2 Crash Reason EXCEPTION_ACCESS_VIOLATION Crash Address 0x700072 Frame Module Signature [Expand] Source 0 nvappfilter.dll nvappfilter.dll@0x5628 1 nvappfilter.dll nvappfilter.dll@0x627c 2 nvappfilter.dll nvappfilter.dll@0x1cbf7 3 nvappfilter.dll nvappfilter.dll@0x180c3 4 nvappfilter.dll nvappfilter.dll@0x18607 5 ws2_32.dll closesocket 6 nspr4.dll _MD_CloseSocket nsprpub/pr/src/md/windows/w95sock.c:205 7 nspr4.dll SocketClose nsprpub/pr/src/io/prsocket.c:714 8 xul.dll nsSocketTransport::OnSocketDetached netwerk/base/src/nsSocketTransport2.cpp:1611 nvappfilter.dll 2.2.0.6531 We have 24 crashes in the past week. They're limited to XP sp2/sp3. Covering Firefox 3.6.6, 3.6.7, 3.6.8, 4.0b2, and Thunderbird 3.0.3. (in case you're wondering why the above stats seem familiar, it seems I entered them in the wrong bug, I'll post corrected coverage for the other bug shortly.)

There is also the following stack trace: Frame Module Signature [Expand] Source 0 nvappfilter.dll nvappfilter.dll@0x5628 1 nvappfilter.dll nvappfilter.dll@0x56ab 2 nvappfilter.dll nvappfilter.dll@0x1cbf7 3 nvappfilter.dll nvappfilter.dll@0x1793b 4 nvappfilter.dll nvappfilter.dll@0x17f6f 5 nvappfilter.dll nvappfilter.dll@0x91fc

Closing old bugs in the Plugins component. We aren't going to track issues in 3rd-party plugins in the Mozilla bug tracker. In addition, support for NPAPI plugins will be removed at the end of this year; for more details see the post at https://blog.mozilla.org/futurereleases/2015/10/08/npapi-plugins-in-firefox/ If there is a serious bug in Firefox, it needs to be filed in the "Core" product, "Plug-Ins" component.