I'm using IE. Have no problems. I have a toolbar, called MSN Toolbar. If you take care of your system, you more than likely wont have any problems. I aint switching. IE has always run stable for me. Just wait till Firefox starts getting hit with spyware, exploits, etc. Everyone will be in the same boat as IE. Of course IE has a lot of security issues, it's because it the DOMINANT browser and always will be, so the hackers or whatever you want to call them will choose this first over FF, same with Linux users, if Linux was the dominant OS, they would have the same problems as Windows. Just think, if there wasnt anyone try to exploit programs and software, all software would be perfect, and no one would have any problems with it.