[RESOLVED] Unloading Forms

In a Multi-Form project I can unload all Forms in the Form_Unload event of Form1 (the startup Form) so why can I not do same in Form2?

Form1 Code: No problem

Private Sub Form_Unload(Cancel As Integer)
Unload Form2
End Sub


Form2 Code: Causes app to hang

Private Sub Form_Unload(Cancel As Integer)
Unload Form1
End Sub