Animal Crossing won't work

Hey RomUlators, I need help...I want to play Animal Crossing, but it doesn't work.
Everytime I press start (I've got an Acekard 2i) it says:LoadingthenLoadingand then, the screen goes white and the game hangs.
All this happened after I activated cheats ( :-[ ) .
Ok, I'm not stupid, I DID turn the cheats off, but it still didn't work.Now, I downloaded the game again, deleted the old .SAV file and the .CC file, but it STILL doesn't work!!
The screen always gets white! :o

Have AKAIO?
Try deactivating the cheats for the game.If not then do this - http://forum.romulation.net/index.php?topic=38335.msg695431#msg695431

Yes, I (think) I have the newest.Yes, your right! ;D
It works now...
But, the thing is, I finished the game last year, and now I don't wanna start it new (without cheats).
How can I play it WITH CHEATS?

Replying to #3

Do you hit select when you are building the cheat list?

Yes, you mean to save the cheats? Yep, I did.

Replying to #5

That should work then... :PIt always does for me. Is there a cheat that says "Must be on" or something?
Also, download the latest USR_CHEAT.DAT file here - http://cheats.gbatemp.net/Temp/

i've got the same problem.
if i activate the cheats, the screen goes white & hangs on.
but if i deactivate the cheats, it works.
but i want to play with the cheats, but if i deactivate them, they won't work.
i have the newest firmware & cheat.dat. also usrcheat.dat & action_replay.xml :/
there's no cheat, that says "must be on", but they doesn't work.

I am having the same issue with an R4 chip
Though i didnt even activate cheats as the game didnt even load, just a white screen

guys just dont use cheats!!