I can't remember having this problem for a long time, so I think it's fixed since Karmic, where I used again the two screen setup.
** Changed in: xorg-server (Ubuntu) Status: Incomplete => Fix Released -- Mouse has suddenly no contact, till X-Server restart https://bugs.launchpad.net/bugs/324506 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs