Hi Larry,
I think you need to use the code
Frm.Dispose() or Frm = Nothing
to mark all the form;s controls for garbage collection, as you are using ShowDialog to display you Form2
Please read the URL below.
According to the Microsoft website said:
<<
When a form is closed, all resources created within the object are closed and the form is disposed. You can prevent the closing of a form at run time by handling the Closing event and setting the Cancel property of the CancelEventArgs passed as a parameter to your event handler. If the form you are closing is the startup form of your application, your application ends.
The two conditions when a form is not disposed on Close is when (1) it is part of a multiple-document interface (MDI) application, and the form is not visible; and (2) you have displayed the form using ShowDialog. In these cases, you will need to call Dispose manually to mark all of the form's controls for garbage collection.
>>
Please find the URL below:
http://msdn.microsoft.com/en-us/library/system.windows.forms.form.close.aspxPlease correct me if my concept is wrong.
Hope this help.
