I've been experiencing lockups when visiting certain websites, this one included. the blue progress bar will progress about 98%, then lock the machine up. When I control/alt/del... it allows me to close out the browser...usually once. If I continue, it locks solid. I have to reboot...go through all the crap..and log back on. this behavior seemed to have started after I installed Noron System Works 2002. I just got through UNinstalling it (except for NAV), and my web access seems to be faster. No lockups yet. Any ideas as to what the problem might be?