No Sender, No Subject
I have an iPhone 3G with MobileMe. Since yesterday, I've been receiving an email message with no sender and no subject. This shows up on iPhone but not in Apple Mail or on MobileMe online. I delete the email and it reappears with a different time stamp.
I've deleted the MobileMe account and set it up again - but to no avail.
Any ideas?
MBP 15in 2.4Ghz; Mac Mini; iMac 2.4Ghz, Mac OS X (10.5.4)