Kevin,
That is the purpose of the "Dockable" property, try right clicking the title bar of the command window to display it's menu and you'll see it is unchecked, if you check it it will change it's behaviour back, not that you want that <g>
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges