I have also this bug with firefox but It's not because of beryl. This bug appear when Composite Option is "Enabled" in xorg.conf and when a composite manager is enabled (like compiz, beryl, xfce composite manager etc...).
-- compiz: firefox autoscrolling cursor leaves trailing marks https://bugs.launchpad.net/bugs/58622 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
