Wouldn't it be better to put the "LOGOUT" button somewhere else? I've pressed it several times by accident. They used to have a different color, but now the 2 buttons are the same color and also the same size.
This was just the first go-around adding Logout. The version I really want to try is a checkbox next to the Exit button that says "Log me out", and the preference would persist between sessions.
I figure you're either the type of person who needs to log out because you're on a shared machine (or similar), or you never log out. Hopefully we can get a revision done sometime soon.