On the 'Output tab' make sure include images is checked. Also play with the pixel size.
300 x 300 or I've used 150 x 150 with success.
I'm still having trouble getting a good map to show up. I think its a PQ issue from Groundspeak with the info they are providing. I'm going to keep playing around with it and see what happens.
If you talking about the "Output tab" on Sunrise, I don't see a check box for images (don't even see images on the tab). I've played with the pixel size, 150, 300 and 320. My PDA will take up to a 320. I don't see any maps. I see the smiley faces, the travel bug symbol, the difficulty and terrain stars, and for instance the SLAGA symbol, sometimes a small pictures, but no map of any kind.