Today opensuse update with about 3700 packages. Including a new Seamonkey update to seamonkey-2.53.15-1.14.x86_64 Directly after reboot I tried Seamonkey and youtube. No difference. Start Youtube, no problem. Opening a video, crash. It is not only youtube. Seamonkey crashes with a lot of websites. News sites with multimdia ads as an example. I have trouble reading some newspapers. I hope to notice some problem solving soon.