Can't delete an unwanted addon

I hit a toggle of some sort unintentiolly. Now in my Totals window there is an addon that says "Total with included alternates". This shows up when I print reports & I don't want it there. I can't delete the addon from the Totals and I can't change the template. I tried creating a copy of the estimate, that didn't work either.  Does anyone know how to solve this problem?