i have seen upstream bugs about crashes on scrolling. a quick search in upstreawm bugzilla might yield good hits. So maybe worth a try.
** Changed in: firefox (Ubuntu) Importance: Undecided => High -- logs out while scrolling page https://launchpad.net/bugs/87610 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
