blocks of Pixel corruption onto other windows when playing video

[karl anliot]

using mplayer to play videos with gl2 overlays. As you can see from the screen shot, if I am multitasking, other windows get corrupted. It will take hours or days to reproduce this, since it occurs with less frequency.

basically, play some videos, look for corruption, take a screenshot, which i've attached below

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: fglrx 2:9.000-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.6.1-0ubuntu2
Architecture: amd64
Date: Thu Oct 11 14:37:49 2012
InstallationMedia: Lubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.1)
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: fglrx-installer
UpgradeStatus: No upgrade log present (probably fresh install)

[karl anliot (kanliot)]

the top window has some kind of color distortion