[[82945G/GZ] Unfortunate flashes when kwin effects are triggered

Binary package hint: xserver-xorg-video-intel

Effects are disabled by default. Once enabled, each time a kwin effect is triggered, there is a distracting flash on the screen. Makes effects difficult to use.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xserver-xorg-video-intel 2:2.12.0-1ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3
Uname: Linux 2.6.35-19-generic i686
Architecture: i386
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1600x1200 1280x1024 1280x1024 1280x1024 1024x768 1024x768 1024x768 800x600 800x600 640x480 640x480 640x480 720x400
 edid-base64: AP///////wAig8SzZEQAAA4NAQIMJRx66CainFdsliYQSE+lCwAxWUVZYVmBgIGZqU8BAQEBGk9AMGKwMkBAwBMAXgQRAAAeAAAA/QAyeB9f/wAKICAgICAgAAAAAQAKICAgICAgICAgICAgAAAA/ABDTTcyMUYKICAgICAgAJI=
Date: Wed Sep 8 15:10:23 2010
GdmLog: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log'] failed with exit code 1: cat: /var/log/gdm/:0.log: No such file or directory
GdmLog1: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.1'] failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or directory
GdmLog2: Error: command ['kdesudo', '--', 'cat', '/var/log/gdm/:0.log.2'] failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory
LiveMediaBuild: Kubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100907)
Lsusb:
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProcCmdLine: file=/cdrom/preseed/khostname.seed boot=casper maybe-ubiquity initrd=/casper/initrd.lz quiet splash --
ProcEnviron:
 LANGUAGE=
 LANG=C
 SHELL=/bin/bash
SourcePackage: xserver-xorg-video-intel
dmi.bios.date: 02/08/2006
dmi.bios.vendor: Intel Corp.
dmi.bios.version: NT94510J.86A.3528.2006.0208.1102
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D945GNT
dmi.board.vendor: Intel Corporation
dmi.board.version: AAC96315-405
dmi.chassis.type: 2
dmi.modalias: dmi:bvnIntelCorp.:bvrNT94510J.86A.3528.2006.0208.1102:bd02/08/2006:svn:pn:pvr:rvnIntelCorporation:rnD945GNT:rvrAAC96315-405:cvn:ct2:cvr:
glxinfo: Error: [Errno 2] No such file or directory
peripherals: Error: [Errno 2] No such file or directory
system:
 distro: Ubuntu
 codename: maverick
 architecture: i686
 kernel: 2.6.35-19-generic