I bought a new Mac Mini in July as a HTPC and it's been having some issues. First, videos take longer to load in Front Row as time goes on between reboots. A reboot fixes the problem momentarily. Second, I'm seeing random problems with applications and Mac OS X, and the computer freezes occasionally for no apparent reason. The computer is in a spot where it's staying very cool so heat is not an issue here. Has anyone else seen these issues? Last week I reformatted and reinstalled Mac OS X, and then checked the HD for errors (there are none). I had a previous generation Mac Mini serving the same purpose prior to this one and it had none of these problems.