Comment 3 for bug 946393

From irc:

<kiwinote> mvo: completely off the top of my head iirc a few months ago the aptd.py file was updated to like application objects rather than pkgnames - i *think* this may be a case of simply updating the code for the install button in the action bar to trigger the action with a application rather than a pkgname

I think that is correct :) So hopefully the fix for tihs is straightforward.