Another issue on me here.

Just now i was playing with Tekken6,
suddenly the game hang, and i pressed the PS button on the controller to quit game.
After that i eject my BD and insert again to continue, and there it goes.
My PS3 cant read the game anymore, and i put one bluray movie to try whether is the game problem or the console.
And the result is the console is the culprit.
Anyone face this issue before?

Details of my console:

PS3 Phat 80gb Malaysia Set
Still under warranty