simple-ccsm crashed with AttributeError in FillAnimationBoxes(): 'compizconfig.Plugin' object has no attribute 'Screens'

[Dominomack]

Binary package hint: simple-ccsm

was using gnome classic, and tried to enable desktop effects thru simple compiz...CRASH...it's happened 3 times in a row now...just upgraded to new nvidia driver

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: simple-ccsm 0.8.2-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Fri Feb 25 18:44:04 2011
ExecutablePath: /usr/bin/simple-ccsm
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20101202)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/simple-ccsm
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/simple-ccsm']
SourcePackage: simple-ccsm
Title: simple-ccsm crashed with AttributeError in FillAnimationBoxes(): 'compizconfig.Plugin' object has no attribute 'Screens'
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 #708888, 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.