Internet Explorer 500 Symantecstore.com

[kvarnerexpress 0]

I've come across a weird problem that I just can't seem to solve. Internet Explorer will not go to http://de.norton.com/. I get a 500 Server Error that reads:Server ErrorThe following error occurred:Could not connect to the serverI have checked trusted/restricted sites and my HOSTS file, and everything in them is normal - nothing that would cause a problem. Now the strange thing is that I can ping it fine, tracert it fine, AND connect to the website fine with FireFox. While I try to use IE as little as possible (I'm using FireFox more and more), I still do so and this strange error is really causing me to scratch my hair.Does any one have any ideas as to what this problem could be?Thanks,kvarnerexpress