Quick question, I have 2 Mac Mini's on my home network which I use with my Macbook, I have a 2TB drive connected to one Mac Mini sharing to the others.

I recently invested in the MobileMe pack and since I set that up I cannot log onto any of the Mac Mini's from my macbook.
It seems to be automatically connecting with the @me.com email address.
I click the 'Connect As' but I get connection failed, strangely enough Screen Sharing works fine?

Any ideas how I go back to my old login details?
Many Thanks