Hi James,

Essentially you need a way to "flatten" the VCX/VCT so you can use something like Beyond Compare or any other text file comparison program to see what's different.

To flatten the classlib (also works for forms) take a look at:

http://pfsolutions-mi.com/blog/category/VFP.aspx?page=4

http://www.scootersoftware.com/vbulletin/showthread.php?t=4129

These two should help.

Good luck!