I have a user with Windows XP and Internet Exp 8. Suddenly, out of the blue, linked file locations on our internal webpages file/server/subfolder/files containing pdf's/ instead of opening in an explorer window freeze while opening a internet explorer 8 window for about 1 minute before then opening the appropriate explorer window. Other users opening the same location in the same way get a very brief internet explorer window then almost instantly the correct explorer window... It's a new problem on a computer where it was previously working. No new software installs that I know about. The correct window does eventually open, just after a consistant period of time (too long) Any ideas?