Organic Valley has been a staple in many of our homes as one of the "safe" corn-free milks out there.
While their milks are still corn-free (except any processed at plant 55-1224), some of their other products contain corn or have a possible corn contamination.
Unsafe Organic Valley products: (original post)
Ultra-pasteurized Heavy Whipping Cream
Buttermilkand Buttermilk Powder
All Soy products
Also, the following Organic Valley cheeses are put into packaging that is dusted with cornstarch.
Raw Sharp & Raw Milk Cheddar
Thanks to Catherine for investigating and reporting this information.