Hi folks,

The following problem is occurring on a development machine that has become contaminated in some way.
VFP 9 began to "hang" during normal use a few weeks ago.
The operating environment became more volatile as time passed. (more failures and program hangs)

Finally:
I have reloaded the operating system and VFP 9 on the computer.
The problem remains as follows.

A new app created with VFP 9 (SP2 applied) cannot call forms.
The form which is set to be MAIN just does not run at all it seems.
The form is a MODAL form.
A Set Step On in the INIT method show they do not get there.

I added a PRG to call the form, set it to MAIN, recompiled and the problem remains.
The PRG runs, but when it calls the form, the form does not run.

I compile older working applications and the same thing happens to them.

I have copied all the DLL's into the failing application from a working application.
The problem remains.

If anyone can help solve this problem, I thank you in advance.