Members should be aware that certain words are not permitted in their Profile Summary. Specifically, those referring to the availability or their contact details.
Any member who finds their summary locked, greyed out or otherwise un-editable has likely been warned repeatedly about entering such words but has continued to do so anyway.
The only option remaining is to prevent them from changing the field altogether.
If this is affecting your profile you can get in touch by completing the form that appears when you click 'Close Window' or use the main Contact page.