I have compiled and installed IBO v4.6a on BCB 6 Professional. I'm
not new to BCB, having used it since v3, but I'm new to IBO.
Previously I've used IBX in a number of client/server projects.

I'm having difficulty with IBO in two areas so far.

First, I don't get the design-time property editor for my IB_Query
(that's the only dataset I'm trying to use so far) when I double-
click. Instead, I'm dropped into the code editor in the AfterCancel
event handler. What's up with that?

Also, I have dropped some IBO Controls onto a form and tried to link
them to the underlying data source. I can select the data source with
no problem, but then when I click the DataField drop-down, I get an
error dialog: "Invalid class typecast."

Would someone please tell me what I'm doing wrong?

Many thanks,
Terry