I'm not sure if you would be able to correct this error and may just be my cfw (6.36 PRO) but might as well post it.
During training, when I hit four marvelous cards, then try to proceed afterward, my PSP locks up. This has happened twice so far so I'm now giving up and using the unpatched to train. The odd part is, the first time training, I hit four, it went fine. It has just occurred on the second set of training.
The fuzziest frizzonn alive.