New Super Mario Bros. black screen only after 4-airship
I'm playing a backup of NSMBW and it's been great right up to the end of world 4. once I beat the airship Mario runs off the map, it seems like it's trying to load world 5 but I just get a black screen. I can click the home button and the no home menu icon pops up and goes away, so it doesn't seem frozen exactly.
I've trie 222/223 249, I think all of them and all the USB loaders, GX, Configurable, uLoader, wiiFlolw. I've tried enabling 002 fix and every option I can think of. I'm pretty sure I'm using CIOS38r14.
Has anyone else seen this? My GF was a little miffed when we were playing and couldn't continue on.
EDIT: I tried an ocarina cheat to unlock all the levels. I can jump to world 6 and up but still not 5. Is there anything different about the starting of world 5?