> Being able to view the site by making a temporary copy in your computer's cache is not clearly non-infringing. Someone aiding the creation of an infringing work can be acting tortuously in "contributory infringement" and hence linking to a website could, strictly, be tortuous.

Hmm, I hadn't thought about it from that point of view, but I think you're right. It seems like clear evidence that your copyright law (I assume you're in the US) has gone mad and needs to be put to sleep.