ccsm crashed with KeyError in ProfileChanged()

[KeithP]

Binary package hint: compizconfig-settings-manager

ProblemType: Crash
Architecture: amd64
Date: Mon Apr 28 20:21:36 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/ccsm
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: nvidia
Package: compizconfig-settings-manager 0.7.4-0ubuntu2
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/ccsm
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/ccsm']
SourcePackage: compizconfig-settings-manager
Title: ccsm crashed with KeyError in ProfileChanged()
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.5/site-packages/ccm/Pages.py", line 933, in ProfileChanged
     self.Context.CurrentProfile = self.Context.Profiles[name]
 KeyError: None
Uname: Linux 2.6.22-14-generic x86_64