Strange Toolbar behavior
 

Hi,

Well, the thing is that I am having a small problem with a COM Addin
that I created for Excel. I have used plain C++ . No MFC, No ATL, No
Libraries at all except for the Win API. The code base that I started
with is in

http://support.microsoft.com/default...;EN-US;Q230689

I have used exactly the same code with the IDTEXTENSIBILITY2 Interface
and stuff. The addin is workign fine, but I recently noticed something
was amiss. When the toolbar is showing, and we resize the excel window,
such that the controls on the toolbar go to the "down arrow" on the
left hand side of the toolbar, the buttons simply do not fire. I mean
the buttons on the toolbar do fire, but those buttons that are hidden
in the "Down Arrow" do not fire at all. Can you explain why this
happens? Also, I tried creating a toolbar using VBA and the above
problem does not arise when the toolbar and buttons are created through
VBA.

Can anyone help me?