Issue with file compressing

[FuxorLuck]

After compressing a game to rvz format Dolphin may treat it like the game belong to another region
for example if you Convert Pandora's Tower ISO PAL to RVZ, Dolphin will think this is the NTSC-U Version of the game
if you convert The Last Story ISO NTSC-U to RVZ, Dolphin will think this is the PAL Version of the game