Hope Rick won't mind me coming in but this looks a bit like a
variant of a bug that was in the initial release and fixed in one
of the patches. Do you have the patches applied and were they
applied before the project was upgraded?
See Using RH7 on my site.
UPDATE: I am assuming this is occurring after an upgrade. If
not, then back to Rick.
Help others by clicking Correct Answer if the question is answered. Found the answer elsewhere? Share it here. "Upvote" is for useful posts.