This file,
http://pages.rixtam.net-a.googlepages.com/BOSCH-UNPCH28E_C.pdf
becomes corrupt by simply creating a new PDF, inserting the pages from the above file into the new document and creating an XGraphic object from the page being inserted.
When loading into adobe, this error is displayed:
An Error exists on this page. Acrobat may not display the page correctly. Please blah, blah, blah.
In addition, if I use draw string on these pages, the text is corrupted.
Any ideas on where I should look to fix this?