I do not know if this is going to be helpful at all, but I have attached my X.org configuration anyway. It is the only thing that I can think of that is even remotely related to the bug that I can supply…
This is a configuration for dual-head mode with two virtual desktops; unlike Xinerama, where it is one big virtual desktop. I hope that it—or the report itself—is useful in tracking it down. Also, my apologies. I absolutely do not have the slightest idea what package the bug would be in. ** Attachment added: "X.org configuration (Dual-Display, two logical screens & desktops, no Xinerama)." http://librarian.launchpad.net/6991301/xorg.conf -- Mouse “jumps” from one screen to the other https://launchpad.net/bugs/96843 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs