Rated 2 out of 5 stars
Makes Firefox hang when attempting to reply to messages in Gmail. Replying works find with this extension disabled.This review is for a previous version of the add-on (0.7.2).
I've been working on a workaround to finaly achieve with a new version available at code.google.com/p/ff-html5notifications/issues/detail?id=10#c5
Does it still hang ?