Hi,
I am using AutoCad LT 2014 which I purchased last year. I am working on a drawing set which I shared with a co-worker who is using Autocad LT 2012. The problem is that when she opens any of the files in this set they claim they were made with an educational version of autocad. This has never happened before and we dont have any educational versions of autocad in the office. I'm attaching one of the files. Help?
-I