If Im not mistaken you can play BF2 on PS3, just errors have been known to happen, I would check this with another source, Im not sure if its true.
"Everyone that posts here is aware of the game, thanks though." ET
Chad Dumeer, Deus Ex: "When government surveillance and intimidation is called "freedom from terrorism" or "liberation from crime", freedom and liberty have become words without meanings."
"Es lebe die Freiheit!"(Freedom lives)