Used to work, but v.4.2.4 is a dud!

I used to love this app but now have to trash it. All it does is display a perpetual rotating pinwheel and there is no way to quit it other than a force-quit in Activity Monitor.

Please allow those of us who are having this problem to go back to 4.2.3 which worked great.

jwegriff about Orbis, v4.2.4