Well, after watching things for a few more days I am finding that the memory usage still creeps up like everyone else has reported, but the CPU usage is still behaving itself without the forecast fox. I haven't really had any time to do much more since I posted. I can live with fairly high memory usage until I can take the time to tweak much easier than I can live with high CPU utilization. Gotta admit, somehow this whole experience leaves me just a little bit disappointed with Firefox. Guess I'll just have to try to be patient and wait for an incremental fix to the slow memory leak....I'm not going back to IE!!!