Right hand menu is usually disabled on pages that use feature boxes. But you can still use the RH column for highlight panels, quote boxes and buttons etc.
Feature boxes - left column (narrow boxes), no images
Box 1
In sit amet varius elit. Ut eu ex vel tellus finibus egestas. Nam viverra cursus lacinia. Mauris laoreet neque vitae ullamcorper sagittis. Maecenas finibus aliquet tellus id auctor.
Box 2
Box 3