Problems on FF Tactics A2 (US) NDS.....

Hey, sup?
I've been playing this game for awhile now and i have a bit of a problem....
At some point at the game, it freezes. Usually when a Ranger uses a trap ability....can anyone help me?ps.
I'm playing it on R4DS

Humm... try to backup everything from the cart, format the SDCard, and put everything back in. :)
If that doesn't help, you may need to redownload the rom. ^-^