I have 5 rows with 3 columns. In the third column is calculation that
multiplies column a times b. This calculation is working in all 5 rows. I
then want to sum all the results of column c in c6. I have the calculate
field on, the cell adresses correct and get "4t". What is the "t". If I put
in the forumal using SUM or just = c4+c5+c6... I still get the "t". Please
help. Thanks.