does anyone know if it is possible to make edits to a project file that is run on a older version of runtime using a newer version of works and then using that same project file in the older runtime again? to make a long story short I tried just adding text to a couple of the screens using that method and when I opened the project back up my screens wouldnt even open up. I am going to call allen bradley later today but just wanted to see if anyone knew or has ran into a similiar problem. the guy that i am doing this for swears that it should work and I am not as convinced since the version of works is a later version.