Strange screen layout for Content Lists in Firefox

I have an odd page layout for the content lists page under the Publishing tab in Firefox. Ever since I upgraded Firefox to version 3 (currently 3.0.7) I see the page with normal left navigation, but the main content section of the page is squished to the right (see attached screen shot). I’m just wondering if anyone has experienced anything similar before I go to support.

Also, this may or may not be related, but Firefox seems to crash at different times when I save various settings in the Publishing tab. I have yet to reproduce the issue, and therefore don’t have a record of the exact settings, but I’m wondering if anyone has seen anything similar.

Rhythmyx 6.5.2 Build 200710P01 (3263) [RX-14603]
Firefox 3.0.7

Yes, this is a known issue (it’s been happening to me since Firefox 3.0 came out).

I cannot find the bug report, so I cannot tell you when this bug has been scheduled for resolution.

Thanks, Dave.
I’ll look for the fix when it’s available.
Any idea if the crashing is at all related?