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-X, which is subscribed to xorg-server in 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 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
