Hi: I Have a HP laptop with vista premium, I downloaded forefox and when I tried to install it I got this message "windows cannot access the specified device path or file. You may not have the appropriate permission to access the item" I am the admiinistrator, when I try to download it again I get the message, cannot download because of security settings, or something there about. Ihad set the security settings to the book "techniques for dummies" before I tried to open Firefox. The Knowledge base at microsoft had no solutions for my particular problem, although they had 3 solutions. Have you heard of this problem before? Thanks!