Multiple ShowDialogs

[Josh]

I have a scenario where my main form starts up by being called by
ShowDialog. At any point, a network broadcast can invoke a new dialog
(also using ShowDialog). The problem is, if I want another broadcast
to shut everything down, I'm getting the error:



I think the reason I'm getting this is it doesn't know who's the
parent/child of what. Has anyone had a similar situation and fixed it
before?

Thanks.

 

[Josh]

Sorry...here's the error message:

"Value does not fall within the expected range".