After thinking some more about that assertion; it's probably not a typo but intended to catch an empty first-letter frame that should have been removed (as in bug 578977). So let's keep it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/677551 Title: pressing Enter in a large textarea is very CPU intensive with Firefox 4.0 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
