I notice that anytime I attempt to update an image on one of my sites the change doesn't apply right away. I usually end up having to wait a couple of hours and here recently a whole day for the change to happen. If I make changes to other content on the pages the delay isn't as bad. I saw mention of clearing the cache on the ISA server so I downloaded the clrcache.cmd file and ran it. What areas do I check to ensure that the change was made? I also so mention of creating a routing rule. What else can I do to resolve this nagging issue? Any responses are appreciated. Thanks