As you work more with OCD you will find that the section titles on the single album display do not necessarily correspond to field names in the database, but are specified in the template (in this case on the album page section of the template). That can lead to some misunderstandings - as you discovered - but adds to the flexibility of OCD as you can change the name of any section if you are willing to edit the template; there is a template editor under More in the Orange CD programs list. Usually the field name corresponds pretty closely to the labels you find under the various tabs that appear when you right-click and select properties. But one I noticed that isn't as I worked on your issue is on the Notes tab in album properties. There it is called Source/Credits; but in selecting columns or using an advanced query it is called Review Source. (I believe the field labels for advanced search are identical to those for columns.)