A narrow blurred horizontal stripe is flickering about the mean height of a video in scenes with quick moving objects. The stripe is from the left to the right edge of the video. The stripe is sometimes located a little above or below the mean height of a video.
My graphic card is the Sapphire ATI HD 7750. I tried xvid or x264 encoded videos with kaffeine/vlc/mplayer/smplayer and in all cases the stripes occure. If I boot the same computer with Windows and play a video then I don't have the described issue.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: xserver-xorg-video-radeon 1:7.2.0-0ubuntu10
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
Uname: Linux 3.11.0-12-generic x86_64
ApportVersion: 2.12.5-0ubuntu2
Architecture: amd64
Date: Tue Oct 22 21:49:20 2013
InstallationDate: Installed on 2013-03-04 (231 days ago)
InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
MarkForUpload: True
SourcePackage: xserver-xorg-video-ati
UpgradeStatus: Upgraded to saucy on 2013-04-26 (179 days ago)
eayin, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://
If it remains an issue, could you please run the following command in the development release from a Terminal (Applications-
apport-collect -p xserver-
Please note, given that the information from the prior release is already available, doing this on a release prior to the development one would not be helpful.
Thank you for your understanding.
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