Hmm, according to this here http://www.pokecommunity.com/showthread.php?t=336722
the correct pal register for slot 00 is 10010000, which I already had. Changing it to 00010000 didn't solve the problem.
the correct pal register for slot 00 is 10010000, which I already had. Changing it to 00010000 didn't solve the problem.