nvidia fx5200 compizfusion: amsn crash when changing screenpicture

[ksport]

Binary package hint: kde4libs

GNOME the version included in the new 8.04 makes amsn crash, i have nvidia 5200fx and compiz-fusion installed everything wordks very fine, but i cant change my picture in amsn, it crashes back to the ubuntu-login-screen

ProblemType: Crash
Architecture: i386
Date: Tue Apr 8 21:17:17 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/lib/kde4/lib/kde4/libexec/klauncher
NonfreeKernelModules: nvidia
Package: kdelibs5 4:4.0.3-0ubuntu1
PackageArchitecture: i386
ProcCmdline: klauncher
ProcEnviron:
 LANGUAGE=en_US
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: kde4libs
StacktraceTop:
 __kernel_vsyscall ()
 poll () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /usr/lib/libglib-2.0.so.0
 ?? ()
 ?? ()
Title: klauncher crashed with SIGSEGV in __kernel_vsyscall()
Uname: Linux 2.6.24-15-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video