Shoutbox

I have a problem with the messenger lock feature.  When i lock messenger you are still able to 'right click' on the messenger logo in the system tray and you are able to sign out, view emails, change status etc. even though messenger is locked.  When i double click messenger I'm still asked for the unlock password - that is all working well.

Everything else works fine and this is a great programme!  Any ideas on what is wrong?

Thanks for your help