Hi Eric

I don't think that MOI can read image data from a PDF file..to quote Michael:

"MoI will only try to read vector path information out PDF files, it's possible for PDF files to not contain any of that particular information in them and if that's the case it won't import anything."

http://moi3d.com/forum/index.php?webtag=MOI&msg=5275.9

~ Marco