Comment 82 for bug 861664

The (first) workaround link above is no use because the information has been removed from the page and replaced with an instruction to update to 7.0.1. Folks, just because you've released 7.0.1 doesn't mean your downstreams all have too. Many Linux users run Firefox from distro packages, not direct from upstream, and not all downstreams have pushed out the 7.0.1 update yet. Removing the workaround text is plain rude.

The later workaround link in comment #61 did work for me, if anyone else is looking for a workaround.