Help with MSN

Somethings wrong with it. I uninstalled it and all and reinstalled it, but it still gives the same problem.

Take a look-

go to drive C>>> file programs >>> windows live >>> messenger

then righ click on msnmsgr >>> properties >> Compatibility

check the box then choose "Windows Vista SP2" and apply and OK.

Very unclear screenshot,
Are you saying you can't sign in? :X