[toolazy]

I've been getting this new error from my PSP : 80110306

This happens when I play some games from the MS,when I save the game and exit it,the next time I start the game I get a message telling me that the save file is bad and can't be loaded,I've tried google and only managed to find a few hints,they are :

1 - My MS is faulty,this suggests that I try with a different MS,I plan to do this in the next couple of days.
2 - My PSP is faulty (I don't like this one)
3 - There's a problem with the Image file.

I normally use .cso Files with Max compression,some games work fine Like Worms 2,PIQ,Locoroco and others,while games Like PES2008,TDR,Crazy Taxi and Wipeout Pulse cause the save error.

Any ideas would be appreciated,until I get to test the MS thing at least.