Hi Paul,
Have you looked at the content type via SharePoint Manager? Is it possible that the fields hidden property has been set to true? Cheers, Trevor From: ozmoss@ozmoss.com [mailto:ozm...@ozmoss.com] On Behalf Of Paul Noone Sent: Monday, 3 August 2009 10:09 AM To: ozmoss@ozmoss.com Subject: Can't add column to CT Hi all, I'm getting the follow error when trying to add a column to a content type. What's odd is that I'm sure the column was already present. The error seems to indicate as much but the column doesn't appear in the list for the content type description. A duplicate name "Document_x0020_Type" was found. at Microsoft.SharePoint.SPFieldLinkCollection.Add(SPFieldLink fieldLink) at Microsoft.SharePoint.ApplicationPages.AddFieldToContentTypePage.UpdateWeb() at Microsoft.SharePoint.ApplicationPages.AddFieldToContentTypePage.Update(Objec t o, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) Regards, Paul Online Developer, ICT CEO Sydney _____ Support procedure: https://www.codify.com/lists/support List address: ozmoss@ozmoss.com Subscribe: ozmoss-subscr...@ozmoss.com Unsubscribe: ozmoss-unsubscr...@ozmoss.com List FAQ: <http://www.codify.com/lists/ozmoss> http://www.codify.com/lists/ozmoss Other lists you might want to join: <http://www.codify.com/lists> http://www.codify.com/lists -------------------------------------------------------------------------------- Support procedure: http://www.codify.com/lists/support List address: ozmoss@ozmoss.com Subscribe: ozmoss-subscr...@ozmoss.com Unsubscribe: ozmoss-unsubscr...@ozmoss.com List FAQ: http://www.codify.com/lists/ozmoss Other lists you might want to join: http://www.codify.com/lists