Confirming that this issue does occur with Ubuntu 18.04.1, i7 3770, with AMD Radeon RX 480, using AMDGPU. I'm also using the kernel ppa 4.17 from June 4th, so I can keep AMDGPU DC enabled and use my primary monitor's DVI-D dual link connection to support 120Hz refresh rate.
I can also confirm that unchecking "Use transparency from system theme", checking "Use transparent background", and re-checking "Use transparency from system theme", results in a stable background. Perhaps "Use transparent background" should check itself if the system theme employs transparency? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1726262 Title: 17.10 - flickering overlay patterns in gnome-terminal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1726262/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs