Let me re-interate one of G33Z3R’s points: the embedded image must be JPG or BMP (JPG takes less memory).
I wondered why the embedded image for a podcast I subscribe to suddenly would not show up on the Fuze. Inspecting the image with MP3Tag I found the producer switched from the standard JPG image in earlier episodes to a new *GIF* image of the company logo! I simply exported the image to my desktop, used Paint.NET to convert it to a JPG, then re-insesrted the JPG to the MP3 file, and now it displays fine on the Fuze. (I did it just to be sure the issue really was the image type – I don’t really care that much about album art for podcasts…).
