XML Compiler in E.905.701

We have the same version of Epicor on 2 different desktops. When the same report is ran from each desktop the xml file that is created differs between the 2 desktops. What could cause the difference? It has to be when it is compiled, but I haven’t a clue as to where to look.
I’ve compared the 2 .xml files and there is one area that differs.
Any ideas from anyone as to what would cause this behavior?

Please and thanks!