Comment 7 for bug 1839353

Fresh installed Ubuntu 19.04. setup gone fine. no login or boot screen corruption. just at first time logged in there was corruption on desktop same as i faced 18.04. after i ran "sudo apt update && sudo apt full-upgrade" and rebooted, desktop is fine. but there is no transparent effects on top bar and dock, just black background.

also noticed that i cant watch Netflix. Firefox version is 68.0.1 which most recent version in Ubuntu and suppose to play movies in Netflix. i am getting Error Code: F7111-1331. cant play videos on other html5 based website. just youtube working fine.