can you reliably make it happen, eg, every time you submit a form?

no. this is a known bug, isn't it? can't find a ticket - something like update references when pointee name changes?

  --John Abbe.....Mon Feb 28 17:15:06 -0800 2011

not worth ticketing until we can reproduce it.

  --Ethan McCutchen.....Mon Feb 28 17:45:18 -0800 2011