For the Mac-isti, I suppose. As part of my "keeping an eye on things", I'm trying to open the MS Explorer cache, but just get an error alert when I double-click it. Even the error alert window is just blank. Any ideas? Secondly, spyware: is it a good idea to delete all the cookies from time to time? I don't want to feck up Ebay, SO's on-line banking, etc.