weird issue, must ask community on this >_<

ok, i downloaded the rom twice from here and had the same issue with this, ok here it goesim playing the new kingdom hearts game for the ds and when i decide to go back to the main menu i get locked into a black screen and i have to reboot my dsim currently running YSM09.12.05 update 2010.03.29 (directly from folder name) i had to switch since i had the issue with the .duc files >__>
but i have had the issue with wood R4 v 1.09 too, so is it a bad rom or something im not doing right?

First of all there are no bad roms.
Second, Try backing up and reformatting
Third, if not working here's the ap thread.
http://forum.romulation.net/index.php?topic=23731

ok, i found it but it was already patch for the other AP issue but still trying to figure out why its locking me into the black screen