While I was composing a message, the message itself was minimized to the tray.  I believe that I hit the Windows key plus some other by clumsy typing, but I cannot undo it.  Now, any message I open is also minimized in the same way.  The same applies if I click to define a new contact.  The main screen of messages or contacts is not affected.

I have right-clicked in the window to bring up the Restore/Move/Size/Minimize/Maximize, but I have not been able to change it with any of those options.  I toggled through the open screens, but I cannot bring it up for normal operation.  I did a repair on Windows Live Essentials, a Restart, etc., but have not found how I can undo this strange setting.  I am using Windows Live Mail in Windows 7.

Thank you for any suggestions.