Can anyone tell me if WLM 2012 and Windows 8.1 are meant to be compatible?  I have problems with Group contacts since my upgrade to Windows 8.1 (on a PC supplied with Windows 8).  When I try to send to a Group, only a seemingly random subset of the Group is actually seen in the 'To' box when I expand the '+' sign.  Thanks for any advice.  ( I would give up with WLM and move to Outlook except I can't find a way to export my emails!).