I don't think you understand what I was trying to say. If search plugin options are set to include matches from albums, images, news, and pages, I should see matches from all those items.
If I search for orchids and select content, title, tags, and description, the results should display an album named orchids as well as images that are tagged orchids or have orchids in image title or description. If content is checked, it should also return pages that contain the word orchids. E.g. an article like "In Search of the ... Orchid."
Currently, if I select tags and title, I see orchid images as expected. If I select content in addition to tags and title, no orchid images are shown at all.
If necessary I can post a link to a test site to demonstrate.