Chris: I apologise, you are correct. I just reinstalled the Release Candidate and, without xorg.conf edits, I do get
(==) AIGLX enabled etc. in my log. According to: https://wiki.ubuntu.com/BerylOnEdgy and http://ubuntuforums.org/showpost.php?p=1552759&postcount=207 the necessary tweaks are: Add to Section "Device" Option "XAANoOffscreenPixmaps" "true" At the end of the file add the following: Section "Extensions" Option "Composite" "true" EndSection ** Attachment added: "My Xorg.0.log without edits to xorg.conf" http://librarian.launchpad.net/4918551/Xorg.0.log -- AIGLX is not turned on by default for 855GM cards https://launchpad.net/bugs/61420 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
