Mystery, calculated field

[David]

Whenever I add this calculated field

Wh_Dis_20 = calc->Fet/.8

it caused wrong results in other calculated fields.
I have put a screen shot side by side of the wrong results and the correct results.
I have used this for several months and no problem, then I added this 1 calculated field, it is at the bottom of the pic, and it caused the problem. I have removed this calculated field and now it does not work, shows the same wrong results.
I have restarted, updates indexes, done a compact. I don't know what else to do.?

[David]

Sorry, I figured it out
It is a data entry problem, I used a saved updated operation that had wrong data.