I am using Spybot S&D v 1.6.2. Is there a way to temporarily disable the Immunize feature instead of de-immunizing to see if this feature is causing a web site to be blocked? It takes quite a while to de-immunize for a test, then immunize again. I had a problem getting to a Sams Photo Club site, and thought it was the immunize feature. I later found it was a security setting in my IE8 causing the problem. Being able to determine if the immunize feature is blocking access to a web site in a simple way sure would be a big time saver for me. Thanks for your interest. Charles Ranheim