Well, surely you must already be logged in, or you couldn't have begun this thread.
If you go up to the 'E' at the top right and select it, it will probably say at the bottom 'log out', which maybe you didn't do last time so have been logged in all the time.
David Leech, Delta, Canada
You are correct.
The square icon, I believe shows the same as the icon above your name.
I have a square with a 'D', so assume that ErieRRFan has a square with an 'E', and you probably have the picture of the wheels.
Maybe I'm wrong, but that's why I suggested the 'E'.