I've just received an e-mail from communications_msn_cs_enuk@microsoft.windowslive.com telling me that I need to update my Messenger because the Windows Live Messenger team have discovered an important security issue. The e-mail looks genuine, but I noticed the sender is 'unknown' according to my Hotmail inbox, and surely it would be a known sender if it came from MSN itself?
So, is this update real or should I be careful?
~Mystic.