[skeeter]

Carlos,

Clearly they have issues with sync to Mobileme however you can get it to work... I did.

For your user name - put in your password. When you click sync or save (forgot which) it will prompt you for your password. Paste it into the password field then go to user ID and retype your user name. It will take that and then you can hit login. It will save it and your then good to go!

Hope this helps