While compiling my LaTeX document I received a message which made me chuckle:
**** This file had errors that were repaired or ignored. **** The file was produced by: **** >>>> Microsoft® Office Visio® 2007 <<<< **** Please notify the author of the software that produced this **** file that it does not conform to Adobe's published PDF **** specification.
This is printed because Visio is not embedding fonts which LaTeX needs.
So Microsoft, I hereby inform you that your software does not produce PDFs which conform to Adobe’s specifications.
Until you fix your products I have to open and save the PDFs with Adobe Acrobat. This actually reduces the file size in most cases, so I might have done this anyway.