Can confirm this. I was also having this issue on lucid though too I'm sure, and it also affecting scrolling. disabling KMS solves it here - many thanks. Hopefully a new version of the driver can be rolled out on ubunut.
** Changed in: xserver-xorg-video-ati (Ubuntu) Status: New => Confirmed -- Fading effect slow with KMS in maverick https://bugs.launchpad.net/bugs/660999 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ 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