Claims to Windows Token Service is not starting. SharePoint 2010

Issue:-
While trying to Start the "Claims to Windows Token Service" we get the error in ULS Logs.

02/03/2011 19:20:50.61 w3wp.exe (0x2714) 0x20D4 SharePoint Foundation Topology 7034 Critical An attempt to start/stop instance of service Claims to Windows Token Service on server did not succeed. Re-run the action via UI or command line on the specified server. Additional information is below. Cannot start service c2wts on computer '.'. bc9bf161-6959-4d80-8410-8b676810da70

Resolution:-
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing
Value = State
Radix= decimal
Change the value to '146944' to disable CRL checking.