Originally Posted by kokogirl
Try this-
You have to have "Back to Mac" set to on.
System Preferences
Internet and Network
Mobile Me-Back to My Mac set to on.
Thanks for the suggestions. I am running Tiger and it has .mac instead of MobileMe, and no 'Back to my Mac' option. However, I may have solved the issue thru a combination of settings in Mobileme, iTunes, iSync, and Entourage's Sync preferences. I nearly had a disaster, now averted. But do you think I can remember exactly what I did to fix it? No way, Jose.