Of course I would never hit a beautiful, charming and intelligent man like myself but I sometimes think about it. Especially if I do stupid things like this.
Public Shadows Sub ShowDialog(ByVal Parent As System.Windows.Forms.Form) Implements Forms.Interfaces.Ifrm.ShowDialog
You get this error if you do that.
System.ArgumentException: Form showDialog tried to set an ineligible form as its owner. Forms cannot own themselves or their owners.
Parameter name: owner
Makes perfect sense. So don’t ever do that again. The good thing is that there is an exception for this, so someone did this before.