You may be seeing several files that are showing up in your "Unread Content".
These are not new files. I've been checking them against a list on my laptop hard drive. If I find missing information (.dll files required, etc), I am adding them back in, if possible.
*** If you're not checking your "Unread Content" every time you come to Tek, you should be! You could be missing out on some "critical, need-to-know" information.