Dont know if anyone else has had this problem but I noticed all my emails in my inbox were dumped on Mon 29th which I was able to restore with timemachine but since then anything addressed to me using @mac.com is bouncing whereas @me.com is being received. Major problem is I have yet to give out the @me.com address to anyone because of all the issues surrounding MobileMe since it was launched. Now the emails being sent to me are bouncing and I cannot do much about it. This sucks. No support is offered and the best I could get from Apple support is that I should get a response to my email requesting help within 48 hours. That is incredibly ordinary in my opinion. Now here is the thing.....this all happened when I went to upgrade from an individual account to a family account and it failed to do so and suddenly the problems arose. The weird thing is it only affects my prime user but not the aliases. The email@example.com are working fine. Anyone else heard about this problem?