Cannot link to web

Tech-Archive recommends: Speed Up your PC by fixing your registry

From: Julie (anonymous_at_discussions.microsoft.com)
Date: 09/21/04 

Date: Mon, 20 Sep 2004 21:25:31 -0700

I have just upgraded to Windows XP. Now when I receive
an e-mail with a web link in it and I try to go to that
link nothing happens. Is there a setting that I need to
change to allow me to link to these sites??