compiz assert failure: compiz: nouveau_context.c:260: nouveau_update_renderbuffers: Assertion `!ret' failed.

[gandalf-07]

Binary package hint: compiz

First start after Installation

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+bzr20110415-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
AssertionMessage: compiz: nouveau_context.c:260: nouveau_update_renderbuffers: Assertion `!ret' failed.
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
Date: Sun Apr 17 18:28:02 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GdmLog2:

GraphicsCard:
 nVidia Corporation NV18 [GeForce4 MX 440SE AGP 8x] [10de:0182] (rev a2) (prog-if 00 [VGA controller])
   Subsystem: LeadTek Research Inc. Device [107d:2922]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110416)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110416)
MachineType: FUJITSU SIEMENS SCENIC W
ProcCmdline: /usr/bin/compiz
ProcEnviron:
 LANGUAGE=de_DE:en
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=b8107ce8-2853-47df-817f-70c954b89a3a ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Renderer: Unknown
Signal: 6
SourcePackage: compiz
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 __assert_fail () from /lib/i386-linux-gnu/libc.so.6
 nouveau_update_renderbuffers () from /usr/lib/dri/nouveau_vieux_dri.so
Title: compiz assert failure: compiz: nouveau_context.c:260: nouveau_update_renderbuffers: Assertion `!ret' failed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors: (nautilus:1171): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
dmi.bios.date: 01/28/2004
dmi.bios.vendor: FUJITSU SIEMENS // Phoenix Technologies Ltd.
dmi.bios.version: 5.00 R2.03.1567.01
dmi.board.name: D1567
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: S26361-D1567
dmi.chassis.asset.tag: YBES179576
dmi.chassis.type: 6
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.version: SCEW
dmi.modalias: dmi:bvnFUJITSUSIEMENS//PhoenixTechnologiesLtd.:bvr5.00R2.03.1567.01:bd01/28/2004:svnFUJITSUSIEMENS:pnSCENICW:pvr:rvnFUJITSUSIEMENS:rnD1567:rvrS26361-D1567:cvnFUJITSUSIEMENS:ct6:cvrSCEW:
dmi.product.name: SCENIC W
dmi.sys.vendor: FUJITSU SIEMENS
version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu1
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

[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 #748487, 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.