All, This is a strange problem I've never seen before. It seems the most recent updates from the mozilla repo for mozilla-nss or mozilla-nspr case problems with the G04 Nvidia driver if force hardware acceleration is enable in firefox. After updates and restarting firefox I check checkering or tearing withing the firefox window. The kenel says xdi 31 -- which is application or driver issue. Downgrading the two packages seems to have solve this. (with Firefox 68.12 esr on 15.0) The downgrade and versions involved are: # rpm -Uvh --oldpackage mozilla-nspr-4.27-lp150.1.1.x86_64.rpm mozilla-nss-3.55-lp150.2.1.x86_64.rpm Preparing... ################################# [100%] Updating / installing... 1:mozilla-nspr-4.27-lp150.1.1 ################################# [ 25%] 2:mozilla-nss-3.55-lp150.2.1 ################################# [ 50%] Cleaning up / removing... 3:mozilla-nss-3.56-lp150.1.1 ################################# [ 75%] 4:mozilla-nspr-4.28-lp150.1.1 ################################# [100%] Force hardware access re-enable in firefox and all is good. I doubt nss has anything to do with it, likely the nspr is the culprit. The issue is only within the firefox window. Nothing else was effected. -- David C. Rankin, J.D.,P.E. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org