compiz.real crashed with SIGSEGV in eventLoop()

[Chuck]

Binary package hint: compiz

I'm using Ubuntu Intrepid 8.10 beta with compiz 1:0.7.7+git20080807-0ubuntu12.

I've modified the compiz status in the "visual effects" menu (System->Preferences->Apparences). I changed the status to 'None' and after from 'None' to 'Normal'. Everythings work nice.
After, I reboot my computer, and a message appears to report this crash message, i don't know why...

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/bin/compiz.real
NonfreeKernelModules: ath_hal
Package: compiz-core 1:0.7.7+git20080807-0ubuntu12
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --indirect-rendering --replace core ccp
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: compiz
Stacktrace:
 #0 0x08055bfc in ?? ()
 #1 0x08058988 in eventLoop ()
 #2 0x08052817 in main ()
StacktraceTop:
 ?? ()
 eventLoop ()
 main ()
ThreadStacktrace:
 .
 Thread 1 (process 19998):
 #0 0x08055bfc in ?? ()
 #1 0x08058988 in eventLoop ()
 #2 0x08052817 in main ()
Title: compiz.real crashed with SIGSEGV in eventLoop()
Uname: Linux 2.6.27-4-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare