HTTPS Everywhere 1.0 causing crashes on multiple sites

Please refer to this bug:

https://bugzilla.mozilla.org/show_bug.cgi?id=677643

I can confirm that this extension causes easily reproducible crashes in http://www.interviewstreet.com/. This doesn't happen with version 0.9.7, but it happens with 1.0 and 1.0.1 This is in Aurora (future Firefox 8).

It could be Mac OS-only, nobody has confirmed in any other OS.

Trac:
Username: jorgev