RPSAPI events

Hi,
We are using windows live Id authentication using Relaying Party Suit (RPS) API.
I can see the following events logged continuosly in event viewer. Does anyone have any info why it is continuously happening these events?
Start initializing RPS ...:
File: compconfig(ver=6.1.6206.0), Line: 91, Function: CRPS::Initialize
PID=3092, hr=       0,status=0
 
RPS has been successfully initialized:
File: compconfig(ver=6.1.6206.0), Line: 122, Function: CRPS::Initialize
PID=3092, hr=       0,status=0
 
Shutdown RPS ...
File: compconfig(ver=6.1.6206.0), Line: 175, Function: CRPS::Shutdown
PID=3092, hr=       0,status=0
?
RPS is shutdowned successfully.
File: compconfig(ver=6.1.6206.0), Line: 202, Function: CRPS::Shutdown
PID=3092, hr=  & ...