This is my main workstation; fully updated 20.04 system. This glitch in 17.10 used to appear top monitor along left edge, it's moved as I noted prior comment to the top of some windows (but not all). In this badly shot video (sorry) it appears as flickering top of chromium (snap) & audacious windows on screen. There is no flickering evident on the gnome-terminal, or hexchat windows.
dell [optiplex] 960 (c2q-q9400, 8gb, amd/ati cedar radeon hd 5000/6000/7350/8350) Note: This issue also occurs if I login with MATE as my chosen desktop (bloated system with many desktops), but NOT Lubuntu (LXQt) or Xubuntu (I probably should re-check, but I'm positive it doesn't occur there). ** Attachment added: "look at top of audacious & chromium (snap) windows - the flickering" https://bugs.launchpad.net/ubuntu/+source/meta-gnome3/+bug/1765897/+attachment/5307438/+files/P1000739.MP4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765897 Title: vertical graphic lines glitch (on secondary top monitor) [possibly radeon related] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/meta-gnome3/+bug/1765897/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
