User blog comment:Sarah Manley/New Editor Scheduled for Sitewide Release/@comment-3388044-20110908044459/@comment-93604-20110908213753

Thank you, SpikeToronto! I can now go back to source mode alone to edit, add, and remove categories from pages. The key is checking "Disable Category module (only applies if editing in visual mode has been disabled)". Previously, I was unable to remove categories when editing in wide-screen mode. Now I can.