Hi All Experts,

I have an exchange client extension and I am tring to get the Ribbon
work for Office Outlook 2007.

My problem is that, Outlook 2007 does not query for
IID_IRibbonExtensibility in the main addin class which implements
IExchExt. It queries for IID_IExchExt which leads me to believe I am
missing something completely. Any help is most appreciated.

I am implementing IRibbonExtensibility in the same class where
IExchExt is implemented. In the QueryInterface() function it is not
querying for IID_IRibbonExtensibility.

Kindly help.

Thanks in advance,
Devansh