Hi Guys
I have the same problem I have been trying to resolve for the past week or more. When I undock the preview window it disappears altogether, and the only I can get it back is to close down the program and re open it.
This happens when I am using either one monitor or two.
I have tried changing the resolution on both monitors and changing the monitor set as the master and a bunch of other tricks but to no avail the undocked preview window does not show up.
My guess is it has at some stage been dragged off the screen and remains out of view.
Is there a Registry setting I can reset to make it go back to the default location?
Look forward to any good advice : )