As discussed this am Richard - this is caused by the Legend that you have on the layer in question that points at a Cut Fill Map that has been deleted, and the legend has its Display Ares setting set to No. If I change the Setting to Yes or Delete the legend the issue is cleared and all works well.
This is a real corner case defect - and has been logged in to the system - but the solution is a good one I think - the defect should not of course exist and we will strive to address it.
Alan