BleepingComputer.com: huge problems connecting

I have been having a LOT of problems connecting to the net, I`ve re-installed windows 98 at least three times. I keep getting "this program has performed an illegal operation..ya da ya da ya da.....it`s funny but I CAN get to the widows update site EVERYTIME, where I am told I need to upgrade and Windows 98 is no longer supported (no duh) ,but , I can very often type in an address and get there(just because I am paranoid doesn`t mean THEY aren`t out to get me)....any suggestions (other than upgrades or running to the mountains?). please help Budman...Bud.

also every page that loads has "done but with errors on page" WTH?