I saw this behavior with catalyst 11.5 (fglrx 8.850) on HD 4290. I updated to catalyst 11.7 (fglrx 8.872) and at the same time updated to flash 11 beta.
After restarting firefox I still had the slow performance, so I have to conclude that it was the fglrx upgrade that resolved it, since I didn't see the speed improvement until after rebooting with the new kernel module. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/777950 Title: Adobe Flash performance extremly slow using ATI fglrx driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/777950/+subscriptions _______________________________________________ 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