I can confirm this behaviour. Installed 12.04.1 and enabled flgrx driver. VNC is extremly slow and doesn't refresh screen. It works normally with radeon driver. I also tried with latest fglrx driver but it doesn't change anything.
-- 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/772873 Title: Vino does not work with compositing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/772873/+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