My guess is that's it's an error message window, which are in japanese (and your computer is most likely not setup to view the characters). There should be an error.txt in your Doukutsu folder, please post the contents of that.Gaajashin said:Please help, title says it all.
Gaajashin said:C:\Program Files\CaveStory\data\stage\Prt.png,0
C:\Program Files\CaveStory\data\Npc\Npc.png,0
C:\Program Files\CaveStory\data\Npc\Npc.png,0
Even after setting the required suffixes to.png it still gives an error.