I think it's 7, not sure, though it's the newest version.what version of msn are you using??
operating system??
have you tried reinstalling it??
a bit more info could be usefull
*not understanding* -.-I remember someone who had the same issue. turned out it was the registry that was f*cking with his msn
try clearing the msn registry items (make a backup just in case) and let msn restore them with correct values