I recently bought a new Airport extreme. I hard wired my Dell PC in directly and I am using my new Macbook Pro wirelessly. Both computers connect to the internet perfectly. The problem is I am not able to share files between computers or use my printer which is connected to my desktop PC. I was able to share files with my Linksys router but since I replaced it with the Airport I no longer see my shared folder. Also I have a wireless picture frame and I cant see my Windows PC with the frame anymore. Does anyone have any ideas? I already spent an hour on the phone with Apple tech support with no solution. Thanks in advance.