O.P. RE: MSN Messenger 7.0.0777 Randomly Shutting Down
I doubt that is the case unless there has been a major security flaw discovered and they aren't able to produce an updated version quick enough, but normally I think they would just be working on an updated version which fixes the bugs and release that soon. Havn't known them to hold back a version to a lower one because of this.
/ 
