>Isn't their an issue with the ActiveX license file not being included in the VCX or not being available to the form?
>
>I know this is a bit sketchy but I do remember somebody raising the issue.

I think that *issue* was related to my MAPI class whereby I have to supply the developer license registration file to enable end-users to use the control. This is one of the reasons for this posting. The workaround, if I remember correctly, suggests subclassing it. I will take a look at the article again. It's just that this has been raised again with the treeview memory issue.