The best way to find this bug is. 1) Start firefox 2) Move your cursor to the top of the screen on place with date and time or other place on the top of the screen (on the left or the right from the date and time place). 3) Now you can noticed that your cursor is "busy" but only when you have your cursor on the top of the screen. When you move cursor to the centre of the screen outside top of the screen cursor return to normal animation.
Sorry for my English but I hope that you now understand me. P.S. I noticed also that if I will start firefox for the first time from the boot my system this bug is not affected but I think that firefox start longer than when I run this for the second and next times so maybe I can't see this bug. On Ubuntu 20.04 I don't have this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1915605 Title: Firefox (circle spinning while run program) problem on Ubuntu bionic family - 18.04.5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1915605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
