ksmserver crashed with SIGSEGV in <signal handler called>()

[Daniel Hahler]

Binary package hint: kdebase-workspace

After logging into KDE 4.3b1, the 4 desktops from the "pager" applet were not in the usual place, but spanned the whole width, i.e. they took up four times the usual height.
I've clicked into them, suddenly kwin took 100% cpu, and I had to kill the kwin process.

Don't know, if that's related though..

ProblemType: Crash
Architecture: i386
Date: Mon May 25 14:29:32 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/ksmserver
NonfreeKernelModules: nvidia
Package: kdebase-workspace-bin 4:4.2.85-0ubuntu6
ProcCmdline: ksmserver
ProcEnviron:
 PATH=(custom, user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.30-5.6-generic
Signal: 11
SourcePackage: kdebase-workspace
StacktraceTop:
 ?? () from /usr/lib/libkdeinit4_ksmserver.so
 <signal handler called>
 __kernel_vsyscall ()
 select () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /usr/lib/libQtCore.so.4
Title: ksmserver crashed with SIGSEGV in <signal handler called>()
Uname: Linux 2.6.30-5-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev pulse sambashare scanner src video

[Apport retracing service (apport)]

StacktraceTop:sighandler (sig=166181592) at ../../ksmserver/server.cpp:505
<signal handler called>
__kernel_vsyscall ()
select () from /lib/tls/i686/cmov/libc.so.6
QProcessManager::run (this=0x9e7bad8)