I was able to resolve the cursor jumping issue in 12.04 by using the attached patch. It is originally from:
https://bugs.freedesktop.org/show_bug.cgi?id=49347 ** Bug watch added: freedesktop.org Bugzilla #49347 https://bugs.freedesktop.org/show_bug.cgi?id=49347 ** Attachment added: "cursor_jump_patch" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1005321/+attachment/3269645/+files/cursor_jump_patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1005321 Title: Several pointing device related problems occur when a touchscreen is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1005321/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
