I'm unable to use my contacts within Windows Live Mail. If I left-click the icon in the left hand lower corner of the screen the list of contacts appears as normal but is unresponsive ie if I cick on a name to show details nothing happens. IfI try again the screen goes pale and the above message is displayed at the top. I have tried uninstalling Windows Live Essentials and reinstalling, I've tried the repair option as well. No luck with either. Running Windows 8 64bit OS. Any ideas or suggestions?