Well my AK2i just arrived from China so I put all the necessary files on MicroSD, including the latest AKAIO, and played 3 games for a while. I started them from scratch so there were no SAV files on the MicroSD. They are older titles Resident Evil DS, Sonic Sega Racing and Diddy Kong Racing . I made some progress and saved data, then restarted my DSi XL after a while and guess what. When I want to continue the games the AK2i tries to convince me there are no SAV files created. BUT THERE ARE! I can see them when viewing the MicroSD in my PC. So WTF is this? Never happened to me before with Acekard, although to be honest this is my first time trying AK2i on a DSi XL. UPDATE: Just found out one game's SAV works - it's Diddy Kong Racing, but the other two don't. Resi Evil DS is an old game so what the hell could be the problem. Also tried renaming the extensions to NDS.SAV, but it's the same. P.S. I have some pictures created by DSI camera on that MicroSD, could that be the cause? Basically I'm using the same SD card for both "official" DSi apps and roms. Anyone can give advice?