I have a small switchboard form that has three buttons on it. Each button opens a form. However, when I click on any of the buttons, the 2nd form is instantiated and jumps to the forefront but after instantiating itself it immediately runs the form's unload and releases the form. Focus is returned to the switchboard form and it is then the only form still available. Why would this happen?

Here is code in the command button:

PRIVATE llfound
llfound = .F.
FOR EACH loForm IN _VFP.FORMS
	IF VARTYPE(loForm) = "O" AND pemstatus(loForm, "BaseClass", 5) AND loForm.BASECLASS = "Form" AND loForm.NAME != "Startup"
		IF UPPER(loForm.NAME) = 'CPDF'
			llfound = .T.
			IF loForm.WindowState=1
				loForm.LockScreen = .T.
				loForm.WindowState = 0
				loForm.LockScreen = .F.
			ENDIF
			loForm.refresh()	
			loForm.Show(loForm.WindowType)
		ENDIF
	ENDIF
ENDFOR
IF !llfound
        *--This runs and then form releases itself for some reason
	DO FORM cpdf NAME ocpdf LINKED 
ENDIF