The reporter is using fglrx, bypassing mesa. xserver-xorg-video-ati and mesa dont support dri on a HD3650 (pci id 1002:9591) so I think reports are getting crossed here.
-- [HD 3650] poor performance when using compositing window manager https://bugs.launchpad.net/bugs/364804 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs