Go into the extension's PHP source code, and comment out the lines that remove the
intermediate (generated) files during the PDF conversion process. Generate a book,
examine the intermediate HTML file, and look at the <img> tags being generated. See
if the URLs properly point to the images on your wiki.
DanB
-----Original Message-----
...no images (.jpg,.png) are exported to the PDF. Only a blank space is left in the
document.
Günter Gratzer