thanks jak66 it was the custom xmb.

Yes I am using a custom xmb. What is patchsfo?

I have a psp with cfw 3.52M33 4 with kernel set at 1.5. I put the contents ot eh 1.5 e-boot and the single boot in the psp/game. when i try to run scummvn i get "game could not be started corrupt data" message. I also tried putting the files in game150 and game352 but i get the same messag...