Weird NIS 2012 ID Safe Occurence

So I am answering a PM and happened to look at my ID Safe and noticed the Lock was opened.  I know I logged in ( as I always do after boot up this AM).  Curious, I check the drop down menu and it has the Log Out Option - but with the loick open, I shuold be logged out??

 

Anyway, clicking on the OPen Lock , produced the Login screen, I entered the password and was logged back in and everything is back to normal.  Just thought I'd mention this in case anyone else has seen it.

 

I'm on Win 7 Home Premium (64 bit), using IE 9 , NIS 2012 version 19.5.0.145

 

Weird ID Safe.PNG