I have an issue with my Yahoo mail--just started happening and is very strange. I have several "lists" that I send messages to. Recently, it omits some of the addresses for no apparent reason. The addresses are still listed in both my address book, as well as under their respective lists. It's a royal pain because I have to manually go back through and figure out who the mail didn't go to. I tried deleting the entire list and redoing it, but that didn't work. Some of the addresses being omitted are yahoo, some are not. Any suggestions??