I know

So I go to bank it says
Welcome to the bank. It appears you haven't deposited any points into the bank, so here's your shot at investing some hard-earned points! You currently have 28600.31 points in your pocket.
I click on deposit points
It says how much I put in 1000
It then says Total Cost: 1000.00 Are you sure you want to perform this action?
But up above that where it says cost it still shows 0
I click confirm and it says
vBulletin Message
You may not deposit a non-positive amount!