compiz.real crashed with SIGSEGV on bootup, unsure of cause

[SeanOC5]

Binary package hint: compiz

I did not see anything which provided more details on the cause of the crash. If I missed the obvious, please feel free to clue me in.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/compiz.real
NonfreeKernelModules: nvidia
Package: compiz-core 1:0.7.9+git20090211-0ubuntu4
ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --sm-client-id 10428491fdb198d14b123531867135532300000044980025 --loose-binding core ccp
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: compiz
Stacktrace: #0 0x08055b6c in ?? ()
StacktraceTop: ?? ()
ThreadStacktrace:

Title: compiz.real crashed with SIGSEGV
Uname: Linux 2.6.28-8-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare