I confirm that the final release of Edgy for AMD64 is still totally unusable on my machine. On the other hand, the 32-bit version doesn't have any of these problems (have been running it for one week).
-- Bug on amd64 makes X server unusable in Edgy (CRITICAL) https://launchpad.net/bugs/66500 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs