compiz.real crashed with signal 7

[Peter]

Binary package hint: compiz

~$ lsb_release -rd
Description: Ubuntu intrepid (development branch)
Release: 8.10
~$ apt-cache policy compiz
compiz:
  Installed: (none)
  Candidate: 1:0.7.8-0ubuntu4
  Version table:
     1:0.7.8-0ubuntu4 0
        500 http://archive.ubuntu.com intrepid/main Packages

-Crash report immediately after start up of Firefox.

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/bin/compiz.real
NonfreeKernelModules: nvidia
Package: compiz-core 1:0.7.8-0ubuntu4
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --loose-binding core ccp
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 7
SourcePackage: compiz
Stacktrace: #0 0x000000000041023f in ?? ()
StacktraceTop: ?? ()
ThreadStacktrace:

Title: compiz.real crashed with signal 7
Uname: Linux 2.6.27-5-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare