Error of Sum Function in Writer

[Moosavy]

Hi
I have problem with sum function in Writer. I insert a 3x3 table, and then I insert two decimal number and then have used

=Sum(<A1:A2>)

to compute. But results are correct only for Integers and not Decimals.

Regards,

- [Ed. This image is now broken]

[mariosv]

2.3 and 2.6 are not in the column A. In the image is at least a column before.