mozilla crashing in 8.2

I've been having problems with Mozilla crashing on machines I've loaded with 8.2. It may be happening when a plug-in is run. I say this because it crashes only on sites with lots of advertising like www.weather.com. I tried Mozilla 1.4 from Mozilla.org but still have the problem. This problem doesn't happen with Mozilla 1.2 on SuSE 7.2.