When I tag, or just preview select images (using command + R key) the preview screen works just fine, but most of the time when I close the preview window, the main viewer window becomes unresponsive, just giving me an alert sound (as in, you're not allowed to do that) when I try to tag, rotate, or preview the thumbnails. I am also unable to close the main viewer window. The only solution to this is to quit PM and reopen it. The program seems to think the preview window is still open, even though it has been closed. PM v4.5, OS X 10.4.9, dual monitors (could this be the problem?) PPC G5.
Thanks