While I don't have a solution for this problem (I'm still trying different options as I think of them), the icon that you are referring to, while it is at the top left hand corner of the dialog, it's also in the titlebar of the dialog.
Hmm.. that just gave me one more idea to try.
Sorry to say that I'm still having no luck in managing to do what you are trying to do.
Last edited by RusselB; 21/02/09 08:34 PM.