Hi Alan
First congratulations on a great project with the Pi Camera Robot; mine is very well behaved with the January image. Recently downloaded the May image and have not been successful in installing it. It boots to a blank screen with a cursor flashing upper left. Characters can be typed and appear but no action occurs on CR.
I have tried two different downloaded images on 2 different cards (one 4Gb and one 8Gb and on 2 different RP boards. Same results. Any ideas?