We have had to modify the way you select CPU apps for the Year of the Horse -- Pony Express Challenge. The server was supposed to automatically choose the best (fasteft) of the three available CPU apps, but it wasn't.

You now must select the correct app manually. Please see <a href="http://www.primegrid.com/forum_thread.php?id=5428&nowrap=true#71814" rel="nofollow">this message</a> for details.

I apologize for the inconvenience.