This is a pretty pathological condition acknowledged as a problem in the video drivers, and can be reproduced with applications other than Unity (see comments above). As such, I can't justify this as a bug in Unity.
** Changed in: unity (Ubuntu) Status: Confirmed => Invalid ** Changed in: unity Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/923569 Title: Unity does not recognize twinview settings after crash and manual restart. To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/923569/+subscriptions _______________________________________________ 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