Comment 20 for bug 441777

> What do I do wrong with the files 02, 03, 04 that they render slowly in the default OS X image viewer?
I guess nothing is wrong - it might be the transparency combined with the image size (5100 × 6600 pixels)? I think they are ok - just need more processing time than expected from the plain file size. But I'm not an expert myself ;-)

Will test removing and adding back one of the bitmaps (though iirc I had to add one initially - the one with the location names wasn't inserted in your SVG yet).