This is strange, but I have 2 contacts in particular- Mike K(lastname) and Aunt Pat (no last name entered). I want them to remain Mike and Aunt Pat in my contacts. That's how I entered them. Several times now, they've started appearing as Mike K(last name) and Aunt Pat Pat. It's really irritating. I've changed it in both my mac address book and on my iphone (even though I'm syncing with mobile me over the air) and it still reverts back. The only thing I can think of is it's changing based on their email addresses having their last name displayed. Any way to fix this? Thanks 