Double check the code that is generating the call. In your msg you say that it is calling a vcx file, which is a classlib. Ensure that it is calling a scx file.

>Hello All,
>
>I have a strage situation, in my application initially I set all the paths. After that when I say do form [Form Name] it works fine in the development environment, but when i compiles it and run as an app then it say c:\program files\Visual foxpro7\[form name].vcx not exist. What is it mean ? I do not understand this.
>
>Can anybody put some lights on it
>
>Thanks