all aplications crashed after upgrade unbuntu 9.10

[kuchito]

Binary package hint: gnome-panel

Mostly of aplications supported or not crashed after upgrading ubuntu. I couldn't log on into my pc because didn't recognize my password. I don't recommend upgrade to anyone. I just reinstalled ubuntu 9.04 and erased all files. Please ckeck updates before release them.

ProblemType: Crash
Architecture: i386
AssertionMessage: gnome-panel: ../../src/xcb_io.c:378: _XAllocID: Assertion `ret != inval_id' failed.
Date: Tue Nov 3 16:26:39 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/gnome-panel
Package: gnome-panel 1:2.28.0-0ubuntu6
ProcCmdline: gnome-panel --sm-config-prefix /gnome-panel-4eXqgV/ --sm-client-id 10ad4bc26cf1eb56e5125718998441244300000022750002 --screen 0
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
Signal: 6
SourcePackage: gnome-panel
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libc.so.6
 abort () from /lib/tls/i686/cmov/libc.so.6
 __assert_fail () from /lib/tls/i686/cmov/libc.so.6
 _XAllocID () from /usr/lib/libX11.so.6
Title: gnome-panel assert failure: gnome-panel: ../../src/xcb_io.c:378: _XAllocID: Assertion `ret != inval_id' failed.
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #420280, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.