What language is your application under test written in?
Obviously, the component type is some sort of select control but the specific control classification is important as well. Is it Native Windows? Is it something like QT? What's the component itself?
It could be that you had a custom object mapping or setting in your V 12 setup that did not translate into the V 14 conversion. I'd go through Tools -> Current Project Properties and check the Object Mapping section and make sure everything is set there.
Also, go to File -> Install Extensions and make sure that all the items under "Desktop" are checked, just in case an application extension or component extension somehow got deactivated.
