Hi,
I installed the spread sheet, working great just the maths functions not working,
Currently i am just trying the samples though i checked them the maths is true in the script via source:
A1 12
A2 10
functions like
=SUM(A1:A2)
=A1+A2
NOT WORKING… 
please do tell me if I have to check manually in the script if yes then whats the file name,
Thanks in advance