"Somehow an evil cover has snuck its way past our defenses." Message I saw  after trying to cover one of my "Open Margin Orders"

I had 3 open margin orders before the last fork for a total for about $1000 and I did not cover before the hard fork !!!
I really thought it was ok since I understood I must cancel only my "Open Short Sell BitUSD Orders" , which I did,
and not the "Open Margin Orders"... Please tell me we can fix that !!! I will not manage to loose more money this last 3 days  :-[