Right click context menu not appearing in FF3

First, I apologize if this has been answered. I searched all over and didn't find this exact issue.

I'm new to FCKeditor, and I'm just starting to test it out to see how it works in Plone vs. Kupu. I like so much about it, but right clicking on a table or list in FF3 (Windows) just brings up the regular FF context menu, not FCKeditor's (works fine in IE and Safari). This removes the ability to edit tables in the GUI; it can only be done in the source (this isn't really a problem for me, just an inconvenience, since I know HTML, but I'm looking at this for clients who need to be able to edit in the GUI). My questions are:

1. Is this a known bug, and is there a fix?
2. Is there another way to access context menus (or otherwise edit tables and lists) in FCKeditor other than using the right mouse button?
3. Are there any other problems with FCK and FF3 that I haven't discovered but should know about?

Thanks!
Kirby