gtk-window-decorator crashed with SIGSEGV in max_window_name_width()

Suddendly appeared. Was running skype and tried to start Chromium

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: compiz-gnome 1:0.9.7.0~bzr2995-0ubuntu5
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
Uname: Linux 3.2.0-18-generic i686
.tmp.unity.support.test.0:

ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,grid,regex,shift,mousepoll,move,wall,snap,imgpng,gnomecompat,compiztoolbox,vpswitch,resize,unitymtgrabhandles,animation,place,fade,scale,expo,ezoom,workarounds,session,unityshell]
CompositorRunning: compiz
CurrentDmesg:
 [ 38.752267] CIFS VFS: cifs_mount failed w/return code = -113
 [ 41.712025] wlan0: no IPv6 routers present
 [ 57.355065] process `skype' is using obsolete setsockopt SO_BSDCOMPAT
 [ 86.636293] cfg80211: Found new beacon on frequency: 5180 MHz (Ch 36) on phy0
 [ 1983.330132] gtk-window-deco[2006]: segfault at 204 ip 08060256 sp bfc8f770 error 4 in gtk-window-decorator[8048000+1d000]
Date: Sat Mar 10 20:29:00 2012
DistUpgraded: Log time: 2012-03-03 09:22:17.466387
DistroCodename: precise
DistroVariant: ubuntu
ExecutablePath: /usr/bin/gtk-window-decorator
GraphicsCard:
 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:30e8]
   Subsystem: Hewlett-Packard Company Device [103c:30e8]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: Hewlett-Packard HP Compaq 6730s
ProcCmdline: gtk-window-decorator --replace
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic root=UUID=e8d2876f-7ef9-4b1a-bc38-9e48f1db155a ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x8060256 <max_window_name_width+70>: mov 0x204(%eax),%eax
 PC (0x08060256) ok
 source "0x204(%eax)" (0x00000204) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 max_window_name_width ()
 update_window_decoration_size ()
 ?? ()
 g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: gtk-window-decorator crashed with SIGSEGV in max_window_name_width()
UpgradeStatus: Upgraded to precise on 2012-03-03 (7 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/06/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68PZU Ver. F.13
dmi.board.name: 30E8
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 94.1D
dmi.chassis.asset.tag: CNU91138XV
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68PZUVer.F.13:bd12/06/2010:svnHewlett-Packard:pnHPCompaq6730s:pvrF.13:rvnHewlett-Packard:rn30E8:rvrKBCVersion94.1D:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6730s
dmi.product.version: F.13
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.99.901+git20120126-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2