Looks like 0.5 grams of Trans-fat in original recipe.
http://www.cheez-it.com/cgi-bin/brandpages/fileBlob.pl?md5=8e290473417bbae7a7b705f250d483e5
Don’t know about the web site, I’m just reading the back of the bag on my desk (just like the bag on bloomie’s desk). Trans Fat 0g