I am not sure if this is relevant or related, but I am running 49.0.2623.108-0ubuntu0.14.04.1.1113 on amd64.
A couple days ago I upgraded to 50.x, possibly it was 50.0.2661.102-0ubuntu0.14.04.1.1117. After this upgrade, no videos would play on YouTube. I think there was audio playback, but the video display rectangle was just black, maybe with a couple grey lines. I am running Ubuntu 14.04 on a motherboard with Intel integrated graphics. I then downgraded back 49.0.2623.108-0ubuntu0.14.04.1.1113. Luckily I was able to find the correct .deb files for the downgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575436 Title: Some HTML5 YouTube videos don't work in Chromium To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1575436/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs