Comment 4 for bug 691812

I can reproduce this on a 64-bit computer

Details:

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: unity 3.2.8-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.37-11.25-generic 2.6.37-rc7
Uname: Linux 2.6.37-11-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/allscreens/options/active_plugins'
Date: Sat Jan 1 13:21:22 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101229)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101229)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 003: ID 0bda:0151 Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)
 Bus 001 Device 002: ID 08ec:0008 M-Systems Flash Disk Pioneers TravelDrive 2C
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Compaq-Presario FJ482AA-ABH SR5521NL
PciDisplay: 02:00.0 VGA compatible controller [0300]: nVidia Corporation G98 [GeForce 9300 GE] [10de:06e0] (rev a1) (prog-if 00 [VGA controller])
ProcEnviron:
 LANGUAGE=fy_NL:nl_NL.UTF-8:nl:en_GB:en
 LANG=nl_NL.UTF-8
 LC_MESSAGES=fy_NL.utf8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.37-11-generic root=UUID=55376972-d255-4be1-826a-8d41b461d2a8 ro vt.handoff=7 quiet splash
ProcVersionSignature_: Ubuntu 2.6.37-11.25-generic 2.6.37-rc7
RelatedPackageVersions:
 xserver-xorg 1:7.5+6ubuntu6
 libgl1-mesa-glx 7.9+repack-1ubuntu3
 libdrm2 2.4.22-2ubuntu1
 xserver-xorg-video-intel 2:2.13.901-2ubuntu2
 xserver-xorg-video-ati 1:6.13.2-1ubuntu2
SourcePackage: unity
dmi.bios.date: 05/02/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 5.13
dmi.board.name: NARRA3
dmi.board.vendor: OEM_MB
dmi.board.version: 3.02
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr5.13:bd05/02/2008:svnCompaq-Presario:pnFJ482AA-ABHSR5521NL:pvr:rvnOEM_MB:rnNARRA3:rvr3.02:cvnHewlett-Packard:ct3:cvrChassisVersion:
dmi.product.name: FJ482AA-ABH SR5521NL
dmi.sys.vendor: Compaq-Presario
glxinfo: Error: [Errno 2] Bestand of map bestaat niet
system: distro = Ubuntu, architecture = x86_64, kernel = 2.6.37-11-generic