Visio Text not Resizing when Dragging Handles, Win7

[rnd7653]

Visio 2007 was working fine on Win XP.  Got new PC with Win 7 and installed Visio 2007.  Formerly, when I dragged the resize handles on a text box, the text would change dynamically so I could see the results before I released the handle.  Now, I don't see the results of dragging the handles until I release them which sucks because now I have to drag and release several times before I get what I want.  However, I think this might be a Win7 setting because it didn't do it when I had Win XP.  Any ideas how to fix/go back to normal?  Thanks!