Today you will be prompted to update Live Mesh (I just got prompted myself), if you are logged in as admin or if you are on an account with admin rights. This update changes the Live Mesh Remote Desktop component of the software, and will not be reflected in the version numbers viewable through the Notifier or on the Live Desktop.
Live Mesh software: 0.9.3103.14
Live Desktop: 0.9.3103.18
Should you experience any remote desktop issues after you’ve updated the Live Mesh software, restart your computer. If after that you still have problems restoring Live Mesh functionality head over to the Live Mesh Forums for additional support.