My Wish List and dissapearing games

I've noticed from time to time I'm clearing out my wish list and at the top there is sometimes a blank spot with no name. Is this because a game that had a working title was named and hence it no longer has a name? Note that there is a space for it on the list...its just blank with no information on what was there.

Can someone tell me a little about what causes this? If games are dropping off my Wish List without readding themselves in another way that would suck! Thanks for the help!

I deleted it out of my Wish List but still have two in my Tracked Games list that I'll leave there for now incase anyone needs to see them.

Yeah...last time I posted this nobody had a clue then either. Its really one of the things that discouraged me from becoming a subscriber. :-P Oh well...if anyone ever figures it out I'll keep an eye on this post.