[news.eclipse.technology.equinox] Update Button Disabled

["Chris Cool" <cjcool@xxxxxxxxxxx>]

I am building a feature-based product using the headless builder and I am 
generating p2 metadata. To p2-enable my product, I use the 
'org.eclipse.equinox.p2.director.app.application' application to install my 
product. This seems to work correctly as there are no errors being reported. 
When I start my product and go to the Software Updates dialog, I see my 
product listed in the 'Installed Software' tab. However, both the Update... 
and Uninstall... buttons are disabled. Anyone have any ideas as to why this 
is? If I select my product in the list, the buttons are still disabled.

Thanks,

Chris