If you have this issue and have a computer with a touch screen (like Dell XPS or HP clamshells), just touch the screen to fix it.
Ref https://youtrack.jetbrains.com/issue/JBR-563#focus=streamItem-27-2843582.0-0 -- 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/1040844 Title: Left Mouse Button Sometimes Gets Stuck in Unity (12.04) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1040844/+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