By the way, I'm not sure if this is in any way related, but I don't think it deserves a separate thread:

What is up with the latest FF? It seems to saturate or something. If I view content-heavy pages (like some facebook profile with lots of pics, or even just browsing google maps for a while, which loads lots of pictures), my FF eventually stops responding to everything and I need to close it entirely and reopen it. It acts like the internet connection is not responsive, but it's just FF. I remember this bug USED to be there several versions ago, but then they finally seem to have fixed it. But now, 2.0.0.11 has the problem again. Ack!