Comment 1 for bug 238962

Dear Searunner, it seems your bug report is a duplicate of bug #212465.

Try restarting Firefox and tell us if everything is ok.

Advice:
1) Remember to restart any programs that have been updated.
2) Search launchpad before reporting a new bug, in order to make sure it hasn't been reported by someone else already. If it has, you might find the solution there...