I am using the Class table to register some COM DLL's that are in our product. To start with they were registered using the fully qualified path. This works fine but, we wanted to change to have a relative path. So I set the flag in the attributes column in the Class table to 1 to indcate relative path but when I uninstall now all of the registry information about the COM DLL's is left behind in the registry rather than being deleted, as it was before.
Does anyone have any ideas why? And how to fix the problem.