This still happens in a fresh install of Ubuntu 15.04 with "NVIDIA binary driver - version 346.59 from nvidia-346 (proprietary, tested)" installed from the Ubuntu Additional Drivers tool.
Though I think I discovered a work-around. It seems like it only happens later if my monitor was plugged when the login screen was open. If I disconnect my monitor's HDMI cable, log out, log back in, and reconnect the monitor, it seems to work fine for that session so far. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1404147 Title: Screen is stretched when using dual monitors To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1404147/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs