My first comments were not at all accusatory, in fact I was asking for an update to an open ended statement the OP made about there being a mistake that needed fixing and that a fix was coming. This is grief? I think a few of you have confused my intentions and attitude towards the matter. I actually agree there isn't much point in changing the current sheet but I did want to make sure the point was made so that if this was carried on to new content it could be evolved and improved.