September 10, 2009: Tests are back on six samples of Newman's Own Organic. The lab detected large, rod shaped, gram positive bacteria. Unfortunately, attempts to culture the bacteria were unsuccessful and follow up efforts to identify the bacteria through DNA sequencing were also unsuccessful. The lab's comments in the report are worth reading. http://www.pfpsa.org/news.html
ETA: sorry Bonkers. I didn't realize there was a separate thread.
For those who look at the test results, this was food that I tested. The reference Don made to the kitty that died was my Rufus. Rufus did not die from this food. He died from infectious anemia.
Still, based on the test results and the poor experiences I had with this food, I personally would never feed it again.