I am attaching screenshot of my laptop desktop. No second monitor is connected. Screen on the right is 'Unknown screen'.
I have exactly same problem on my other laptop. It also has Intel and Nvidia graphics. ** Attachment added: "Zrzut ekranu z 2014-04-01 15:52:30.png" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1295648/+attachment/4058293/+files/Zrzut%20ekranu%20z%202014-04-01%2015%3A52%3A30.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1295648 Title: [Dell Vostro 3460] Ubuntu detects a non-existing screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1295648/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs