This list is courtesty of Gluten Free Recipe Box. I came across this list just today and noticed a few things I was not fully aware of. My son started this diet in March of 2010 and of course we are still learning. So, if you noticed things on here that you did not realize either - don't beat yourself up.
You can find the original post here: Gluten Free Recipe Box
I also suggest following or checking into this blog periodically to get more interesting information or helpful recipes/tips, etc.