DocumentOpened event gets fired twice. Is this a bug?

[Forrest Liu]

Hi, I'm writing a c# application using Visio Drawing Control. I want to
perform some function after a docment is opened. So I put some code in the
DocumentOpened event. Strangely, I found that DocumentOpened get fired twice
each time a document is opened. I wonder if this is a known bug and how to
work around this.

Here is how to reproduce it if you want to: Assuming you already have the
Drawing control in the form. Add a handler to the DocumentOpened event. You
will notice the handler get called twice each time you open a file.

 

[Mark Nelson [MS]]

What event list are you using for DocumentOpened? If you are working at the
Application level, you would get notified any time a document or a stencil
opened. Does your document have a stencil with it?