Is anyone having issues getting US GBA ROMs that utilize the EEPROM save function to work on the latest GPSP-J build? I can't get the US versions of The Minish Cap, A Link to the Past, Superstar Saga and Grunty's Revenge to work. Oddly, the European versions load up fine. Also, Super Mario World and Yoshi's Island present screens that say my save data is corrupted, and, unlike in Super Mario Bros. 3, this screen cannot be bypassed.
It seems odd that I should be getting these errors in GPSP-J, when previous versions of GPSP-Kai were able to emulate these games perfectly.