Dee: compiz crashed with SIGSEGV in PlaceEntryRemote::ActivateResult()

No more info.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: libnux-0.9-0 0.9.32-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7
Uname: Linux 2.6.38-6-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Fri Mar 11 03:45:24 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=nb:en
 LANG=nb_NO.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fc65389fc72: mov (%rax),%rax
 PC (0x7fc65389fc72) ok
 source "(%rax)" (0x7fc600003000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 ?? () from /usr/lib/libdee-1.0.so.1
 ?? () from /usr/lib/libdee-1.0.so.1
 PlaceEntryRemote::ActivateResult(void const*) () from /usr/lib/compiz/libunityshell.so
 PlacesTile::RecvMouseClick(int, int, unsigned long, unsigned long) () from /usr/lib/compiz/libunityshell.so
 sigc::internal::signal_emit4<void, int, int, unsigned long, unsigned long, sigc::nil>::emit(sigc::internal::signal_impl*, int const&, int const&, unsigned long const&, unsigned long const&) () from /usr/lib/libnux-0.9.so.0
Title: compiz crashed with SIGSEGV in PlaceEntryRemote::ActivateResult()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (nautilus:1469): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
 (<unknown>:1464): libindicator-WARNING **: Shortcut Group does not have key 'TargetEnvironment' falling back to deprecated use of 'OnlyShowIn' and 'NotShowIn'.
 (<unknown>:1464): libindicator-WARNING **: Shortcut Group does not have key 'TargetEnvironment' falling back to deprecated use of 'OnlyShowIn' and 'NotShowIn'.