I'm having some sort of problem with Norton, and if anyone has any ideas, I'd be grateful. Here's the problem: Every few minutes, I get a Norton window popping up saying svchost.exe is trying to access something, and wants me to permit or block it. It's done this before, but only once in a while. Now it's every 3-5 minutes. Any help would be very appreciated.

You could allow the requests and then view whats running with this tool. It will show you what processes are running, even what dlls are running under svchost.

It seems to have gone away on its own...