mozilla/pdf.js — Issue #781: Another broken rendering
Author: 13xforever
Created: 2011-11-08 17:25:57+00:00
State: open

http://cdn.steampowered.com/Manuals/901638/DS3_PC_MAN_UK_Hi.pdf?t=1319585047

The background image isn't blended. Plus Google Docs Viewer trims the borders (but that's probably an heuristics).