Gaming Save from call of duty modern warfare 2 dissapeared ?

[azotyp]

I was playing a game for maybe half of hour and had couple of checkpoints but after restarting of my ds save disapeared. I have acekard rpg akaio 1.5 latest loader . What to do ?

edit
I thought I had latest loader but apparently in last few days they uploaded later one, I copied it and everything work fine now.