I have upgraded my system, so I don't know if it's still an issue. As I said in post #6 a possible workaround at that time was to disable the dual-screen (separate X at least). So I will change the status to "fix released" as you suggest.
** Changed in: nvidia-graphics-drivers-173 (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in Ubuntu. https://bugs.launchpad.net/bugs/505915 Title: logout at resume and swap usage (suspend to ram) _______________________________________________ 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