Pachel L says:

And for those who talk about Mozilla, how many versions should be there before having no more crash on my PC?

I'll agree Mozilla is a little flaky (I think because it's a huge "suite" of internet apps that have all been developed on different paths), but you should really try Firebird (formally Phoenix).  You won't be disappointed.  I use it regularly (have since 0.2), it very rarely crashes and is a kick ass browser.