Did you find, as I did, that the unwanted Viewer panes were popping up beneath the dialog box?
Now that I've corrected the situation, every instance in which an unwanted Viewer pane formerly popped up no longer automatically generates one, and, further, I can't call one up voluntarily either, except in the case of Yasu (which I didn't look at during the issue), but the Viewer pane pops up on top of the dialog box in that instance.
