I bought a mini 10v with snow leopard already installed on it. The wifi works fine, I can browse the web to my heart's content. The built in camera works. The sound works. I downloaded Skype and installed it. It won't log on. (I've tried re-starting the computer. Also, deleting Skype and re-downloading it and re-installing it, neither helped). I can log on in about 2 seconds on my Macbook, but on the Dell, the arrows on the Skype log on screen just spin and spin and spin and it never connects. Any ideas of what I can do to get it to work?