I have "special" free shipping on sales over $2 and i have never made this sale

[japaninmotion]

I have a special discount that I never made and I can't seem to get rid of it.  it is free shipping on $2!"  what is worse it has random crap in there... some of the items are from yesterday but other items I listed are not and I used the same listing template for everything!!!  is there something I am not seeing?

I have a