Andy, due to the lack of comparable ATI-hardware, I can't try to reproduce this rendering corruption you show in the screenshots. I've only intel and nvidia hardware here and on thoese notify-osd renders the bubbles just fine. Since you mention that you're seeing also rendering corruptions with just compiz running I'm suspecting the xorg-ati driver to be the culprit.
Can anyone with an ATI Radeon Mobility 7500 run compiz, metacity and metacity+compositor in order to try to reproduce this rendering corruption? -- OSD showing corruption on ATI graphics https://bugs.launchpad.net/bugs/429295 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp