Ok.
Thanks Chris, I will try it. But I am not using anything P2P or Bittorent. The computer is not connected to the web at all. So, usually I would have mozilla, quata, apache running at the same time. Of course there are other applications running in the background too, but I don't think that can be the problem...
By the way, another thing - when I compile mozilla and run it, it gives me the following errors on console
failed in listen(): Invalid argument
It does not prevent mozlla from functioning but it would be good to know what it wrong. I don't think it has to do with mozilla, but rather with distro - the error repeats each time I minimize/maximise window, click on the links in mozilla etc. Do you have any idea what could be wrong? There's no such error when I run mozilla rpm. I even tried to compile with all the same options as the rpm build, but still got the same error.