As per https://bugs.freedesktop.org/show_bug.cgi?id=27479#c8 .
** No longer affects: xserver-xorg-video-ati (Ubuntu) ** Project changed: xserver-xorg-driver-ati => xserver-xorg-video-ati (Ubuntu) ** Changed in: xserver-xorg-video-ati (Ubuntu) Importance: Low => Undecided ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Confirmed => New ** Changed in: xserver-xorg-video-ati (Ubuntu) Remote watch: freedesktop.org Bugzilla #27479 => None ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/550141 Title: [RV630] screen flickers/shimmers for half a second from side to side ATI Radeon 2600 HD Status in xserver-xorg-video-ati package in Ubuntu: Invalid Bug description: Binary package hint: xorg This can be reproduced using compiz. Please enable the water effect and put in onto a rain delay of 500 (shift+F9). In about 10 seconds you should see the screen dancing around and flickering. Hard to describe. Can't make screen cast as I also have an xorg slowdown issue. Compiz is just a method to get this bug to show up again and again. This is also happening when I am using notifications launching wine and other general use of the desktop. Also I am hearing a clicking sound from the screen and sometimes getting the message that the screen source disappeared and just reconnected also the screen is going blank sometimes. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+3ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1 Uname: Linux 2.6.32-17-generic i686 Architecture: i386 Date: Sun Mar 28 10:30:00 2010 DkmsStatus: Error: [Errno 2] No such file or directory InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318) ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-17-generic root=UUID=84de763d-0e1f-4c77-b91a-e32343dae65e ro quiet splash ProcEnviron: LANG=en_GB.utf8 SHELL=/bin/bash SourcePackage: xorg dmi.bios.date: 01/09/2007 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 6.00 PG dmi.board.name: NF-MCP61 dmi.chassis.type: 3 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd01/09/2007:svn:pn:pvr:rvn:rnNF-MCP61:rvr:cvn:ct3:cvr: glxinfo: Error: [Errno 2] No such file or directory system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-17-generic [lspci] 02:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV630 [Radeon HD 2600 Series] [1002:9589] Subsystem: Info-Tek Corp. Device [18bc:3692] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/550141/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp