I have the same problem, since I've chipped my PS2 I can no longer use my original
But I have Greatest Hits version, this have a bug fix that was in the original version of Spyro 3, so I need a patch for this version.... I bought GH version because the fix, and now I can't patch it :\
Anyone knows if a patch for this version exists? I've searched in megagames, but every patch says "Incorrect file size".
Thanks a lot!