First i was a bit annoyed that it did not work out of the box, cos i already had the same problem with Dapper. However changing the driver from ati to radeon made it work (even DRI did work) So I finally ask myself why does the Ubuntu installer not try with radeon too?
-- X fails to start in dapper, edgy with ati X600/X700/X800 (control not delegated to "radeon" driver, "ati" complains about Mach64). https://launchpad.net/bugs/28925 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs