This page cannot be edited in SharePoint Designer
By peter.stilgoe
If you are getting this error its because you are trying to edit a publishing page. To edit a publishing page you will need to first detach it from its ‘Master Page Layout’, now you can edit it as you wish but any changes to the master layout obviously will no longer apply to this page.
More From pstilgoe
master page layout , publishing site , Sharepoint Pages 


October 21st, 2009
