I tried to dpkg-reconfigure for a new xorg.conf and it also fails. I tried a few usb mouses and the result is the same.
** Attachment added: "xorg.conf" http://librarian.launchpad.net/6582052/xorg.conf -- [Feisty] Middle click fails with no action https://launchpad.net/bugs/83571 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs