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