cannot select fieldname
I created a testform with 2 fields to enter an 4 fields with results like sum, product etc.
All fields are numeric.
When I try to select in properties/calculation/Value is sum some fields i cannot select the fields because a click on fieldname or checkbox delivers no result.
It is possible to enter the formula below in userscript or the box in the middle
but when i test the form there no result to be seen.
This occurs to me on two different Acrobat 11 Installations on both my two laptops