Backup Managers Problem

Hey guys, i'm was on GeoHot's CFW then i changed to Kmeaw a week ago.

So here's i my question:

I just press X to play the game the it just go back to the XMB (I tried every game i have here like 15 here)
Black screen then return to XMB, already tried fix permissions, lv 2 patcher,gaia,rogero, multiman
My games folder is like this : dev_hdd0/Gamez/Blus00949/PS3_GAME/USRDIR
I don't know what i am doing wrong.
I can see all the games on multiman,gaia and rogero. but i'm not able to play.

Please Help me, i don't know what else to do.

Once in XMB, check your bluray's new name...

You realize that once you mount the game with a BM, you're then supposed to load it from App_home or the disk icon, right?

Yes i know that. but the bluray has an interrogation mark saying that the data shown is not
correct or something like that

"Data Incompatible" i guess.

Delete your game data w/ the Game Data Utility, or rebackup your game and try again.

Chesh i don't know why the hell it was happening but i managed to fix it by uninstalling Gaia,Rogero and Multiman. Run fix permissions, then deleted every game i had on Gamez folder.
Extracted everything again and it's working like charm.

Thanks for all the info.