Re: Question about an embeded image
It was produced as a CMYK .psd file and when you export as PDF D Pro gets confused. Xara uses an RGB colour profile exactly as you see on the screen and when using the PDF export filter it renders all vector and text areas as CMYK but leaves any bitmaps as RGB letting the printing engine to RIP the RGB info out and convert to CMYK. If you have a copy of Adobe's Acro Pro you can use that to edit the bitmaps after expor or if you have a bitmap editor it can convert the .psd file back to RGB from CMYK and import it as a .png or .tiff. You can also use D Pro X to convert it to .tiff in a different page to make it easier for yourself.
Design is thinking made visual.