Yes, this issue started after I upgraded my ubuntu from 16.04 to 18.04. I didn't experience it with 16.04. I also have a newly installed 18.04 on a very same notebook and that one is also affected.
For the record: the youtube videos' lag issue was fixed weeks ago. I just mentioned it, because I had a feeling that that was a similar bug. I installed the '4.17.0-041700-generic' kernel. It fixed the problem partially: - Cheese still stuck sometimes (very very rare), but continues in less than a second without interaction - I cannot reproduce the issue with VLC and hangouts any more - Super Tux Cart still affected (it might be a different issue?) What should I do? Cheese works much better with the mainline kernel, but it still stops sometimes for a moment. ** Changed in: linux (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/1777238 Title: video lag To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777238/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs