According to what I have been reading, this is when you "Save As" not when you "Save for Web" . So, if you save for web then you shouldn't have any problems. Again, why anyone would not save for web when wanting to put an image on the net is beyond my comprehension, but I guess some people may not know that it lowers file sizes while preserving quality. Anyhow, JPEG's are so yesterday, PNG's are the images of tomorrow .