That could be caused by several different reasons.
Without someone physically present to watch the behavior and diagnose the problem, one can only speculate as to the cause of your situation.
Same problem, when I delete from Favorites, the Contact list is deleted also.
Make sure no-one knows your fb password
You can keep your favorites by marking them bookmarks. Bookmark is a thing which is used to reload webpages easily.
You need to get the battery in the game cartridge replaced. Most gamestops will do it for you.
Put the songs back onto the computer from the ipod.
The come back as they are not deleted from the server and when you connect to the mail server they come back onto the computer
BECAUSE, you'r computer hates you
It is usually a bug on your computer or there have been a mental problem at the database of Messenger. Keep in mind the contacts is being saved on a own server and not your computer. Although there might be a virus for MSN that keeps all your contacts invisible and it looks like they have all been deleted. You should try to re-install Windows Live Messenger or try to login with another computer.
You may have a "keylogger" running on your computer.
A good way to help them keep the peace is to not play favorites with either one. Treat each one with individual importance. Also, keep them separated at first and supervise them when they are together.
yes i keep getting emils from them and want testers to test the dellXPS.
all of them get deleted but you get to keep 2 of them