My problem is with the name of an Address Book entry, for example's sake, we'll call her Jane Doe. Originally, I input the name Jane Doe into my Address Book and linked it to a screen name on my iChat buddy list so that the name Jane Doe would appear in my list as opposed to her screen name. Then I decided that I didn't want it to say her full name, just Jane. So, I removed the last name so that the entry just said Jane Last and saved, then closed Address Book. Minutes later, Jane signs on, "Jane" is displayed in my buddy list, and we start talking. I have it set so the person's name or screen name is displayed in the IM window, next to a speech bubble with their messages. About 15min into the conversation, I notice in the IM window that "Jane" becomes "Jane Doe" out of the blue. WHY!!?? I've Spotlight-searched her full name, and even just her first name, and nothing but a few conversations and her Address Book entry come up. Where is her last name being stored when I remove it from Address Book? Is there something I'm not doing? I am saving Address Book after making changes... Thanks in advance!