Vishal,
My name is Sean Porter, a new member of the Division of Cancer Prevention and Control with the CDC. I am taking over some of Wendy Blumenthal's responsibilities and this is one of the areas I'm going to be working in.
I've had some technical issues with getting access to this Google group, which have been partially fixed at this time. I don't have a solution for you at this time but I wanted to let you know that I have used the same test file and I'm getting the same error messages. I'm currently investigating this and hope to have more information for you in the near future.
--Sean Porter