That was too good to stay like that... :s
Well the emulator is still working well, but the black screen bug is coming back
In Skies of arcadia (as usual i should say

) i was in the menu of the game, tried to go back to the game, and then black screen, but the music was still playing.
When i launched the emulator, the clock had to be set again, so i had to delete once again the flash_wb.
Anyone could help me to fix this black screen bug ? It's sooo annoying when it happens right in the middle of a dungeon, when your last save is from a save point one hour ago :s
(and any tutorial to improve graphics please ? with anti aliasing or this king of things?)
Thanks again, great forum, great develloppers ^^