version 95

in PApplet, in the loadImage method, you don't break out of your loop when
you find a transparent pixel.

here is the code:
// if it's a .gif image, test to see if it has transparency
if (filename.toLowerCase().endsWith(".gif")) {
for (int i = 0; i < image.pixels.length; i++) {
// since transparency is often at corners, hopefully this
// will find a non-transparent pixel quickly and exit
if ((image.pixels[i] & 0xff000000) != 0xff000000) {
image.format = ARGB;
}
}
}
return image;
}

whups, fixed for 0096.