I have 3 purchased Dreams with activation key codes - Desktop Collage, Liquid, and Moving Wallpaper. After installing Beta3, the key codes for each of them were accepted fine but the dreams won't preview or run. I've been doing the deactivate/uninstall/purge/install for each of the updates, and I've gone back and forth a couple of times, so there's been some activity on those keys over the last month. Similar dreams, non-keyed, such as Water, Ovals, Expanding Shapes, Snow, seem to be working fine. I don't know if it's an issue with the Beta3 or if I've overused my keys.