I have the same bug here with an NVidia TwinView. I Use the left-most screen (the attached one) as my primary, the laptop screen is on the right and used as secondary screen.
Upon setting up the TwinView works just fine. It seems that the problem appears when the screen is locked. Upon unlocking some parts of the System Tray are invisible (out of the screen). See the attached picture for more details. ** Attachment added: "Picture showing missing parts of sys-tray" https://bugs.launchpad.net/ubuntu/+source/unity/+bug/779038/+attachment/2132224/+files/sys-tray.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779038 Title: System tray is partially shown outside the monitor when in dual monitor -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs