I received five ak's from DX today. One was the old shell, dark-green (forest green?) pcb while the other four were the new shell (non-spring loaded, not clipped), light green pcb. I'm suspecting that those four may be old AK 2.0s that have been referred to on these forums as "fixed". The oldshelldarkgreen cart seems to work perfectly, but those the lightgreen ones seem to be having issues... both the official firmware, and AKIO boot - once. After starting them once, and running a game (successfully), powering off the DS, and powering it back on, the cart boots but shows no images. Restarting again, it hangs on Loading. Looking at the contents of the microsd on my computer, the __folders seem inaccessable. Is this the FAT corruption problem that plagued the original ak2's? Are my AK2's FUBAR or am I doing something wrong? Should I be complaining to DX about this or is this something I can fix? EDIT: Okay, so it may not be as bad as I thought... and might be even just one of the carts! But now I've got an exciting NEW error! A red screen of death "Guru Meditation Error!" "data abort!" wonderful!