This issue would happen when user is using the "Mirrored Displays" with an external monitor. The screen display will be set to 1280*720, causing this issue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1334953 Title: [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with specific resolutions To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1334953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs