This looks like a dupe of https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/518422 which points to mozilla bugzilla https://bugzilla.mozilla.org/show_bug.cgi?id=533535
This one is marked Importance high, but the older bug with more details and (poor) workaround hasn't been tagged by ubuntu folk.
This looks like a dupe of https:/ /bugs.launchpad .net/ubuntu/ +source/ firefox/ +bug/518422 which points to mozilla bugzilla https:/ /bugzilla. mozilla. org/show_ bug.cgi? id=533535
This one is marked Importance high, but the older bug with more details and (poor) workaround hasn't been tagged by ubuntu folk.