In the document on Dan Eble's web page, where it talks about the icon format, it says that the data is (width*height) bytes. Should this not be bits instead? (e.g. .db 8,8 .db %00000000 .db %00000000 .db %00011000 .db %00111100 .db %00111100 .db %00011000 .db %00000000 .db %00000000 )