Thanks Dan (and Simon and Kathy!); I've posted a branch that fixes both this problem and bug 1091659 over in bug 1091659 - it takes the approach that the hidden form vars are the root of the problem, as Simon suggests.
Thanks Dan (and Simon and Kathy!); I've posted a branch that fixes both this problem and bug 1091659 over in bug 1091659 - it takes the approach that the hidden form vars are the root of the problem, as Simon suggests.