Rixon,
Are you using classlibs/forms from a network drive? If so, and anyone else is working with them or running an app that uses the network file you will not be able to build the exe. The best way around this is to build from files that are on your machine.
>When I build and exe, the program gives a file access is denied error. However when I run the program as a prg, it works fine. Tools>Options>Data has exclusive unchecked. Is there a build setting that I need to change? Thanks in advance.