over flow meesage

[Mina Garas]

hi everybody

firstly i've been searched on this great forum about that problem and i got 2 reasons for this message :

1- divide by zero and i didn't that
2- may be the field data size is too much

my query is summ query to sum the amount field with the date for every day but when i execute this query overflow message appear

i checked all my numeric field and i make all of them double type with 2 or 3 digits
but nothing change and when i try use that sum query i get over flow message again

can anybody help me please

[cyanidem]

Could you perhaps show us that query and/or code on which it breaks?