Tom Tom home when I had it - but I got rid of it for that reason - it was crippling my system. Others had the same problem with it.

Firefox seems to use the most now - 100% on opening it which I suposed is expected, then only hits about 6%, or between 50 and 70% if a page is loading.

I seem to only have these problems on a few web pages - Sky News being the worst.

But since I've upgraded my broadband from 2mb to 4mb it is much better so I think it may just be my connection. Virgin are upgrading all 4mb connections to 10mb soon so i think the issue could resolve itself.