I also have this issue with my T60. Tha bad news is that after upgrading my distro to 12.10 unity2d - which I used for workaround - is vanished. It's a big problem that I can't use the unity environment, I have to find some other window manager variant like xubuntu or lubuntu until this problem is not solved.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/879790 Title: Sound doesn't play properly after upgrade from 11.04->11.10, also affects 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/879790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs