I guess you are using:
myObject = newobject('myClass', 'myClassInAProgram')
This will try to find "myClassInAProgram.
VCX", thus you need to provide the extension:
myObject = newobject('myClass', 'myClassInAProgram.PRG')
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges