Poking around I found this
http://www.sqlservercentral.com/Forums/Topic1254262-364-2.aspx
(which I was involved in - I'm the can of beans)
Which says to change the redirect property of the column to redirect row, then pick it up again and merge it back in.
Which makes absolutely no sense, but apperently worked for at least two people.
Perhaps if this fixes the issue you could provide a more detailed analysis of how it fixes it.