I'm going to use this for a like issue on amd64/hirsute QA-test (Kubuntu HIRSUTE daily) on
dell [optiplex] 990 (i7-2600, 16gb, nvidia geforce gt 6600 gt) (exploring sddm & video issue primarily, using hirsute for comparison) session is horrid; graphic glitches are a PAIN. mainly black triangular shapes that appear to flash/move as I do anything (esp. move mouse- pointer).. I couldn't use this box with this issue; quickly giving me a headache with all the flashing (and making me feel queezy) Pictures match the photos of the other box once logged in. I logged out to test SDDM/glitches (that are occurring on this box), and I'll provide a picture of what SDDM looked like (thankfully few flashes at sddm, though it flashed briefly when left idle when the password entry dialog disappeared, or was made to re-appear) https://photos.app.goo.gl/Zuu1Ltio6dwQzJ6Z6 ** Tags added: amd64 hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1891408 Title: kubuntu 18.04.5 qa-test, video artifacts & flashes as content on display changes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kubuntu-meta/+bug/1891408/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs