Found some time today to plug my test machine back in. I have several installs on the machine: I updated Ubuntu Studio 18.04 - no problems. I upgraded Ubuntu Studio 18.10 to 19.04 - no problems. I upgraded Ubuntu Studio 19.04 to 19.10 and I get the screen tearing/blotching/flickering.
A new video produced using a smartphone is attached (VID_20191027_164346.mp4). ** Changed in: xfwm4 (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1845874 Title: Screen blotches/flickering on XFCE (Ubuntu Studio) Eoan 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfwm4/+bug/1845874/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs