ETAB Design problem

While designing a building using ETAB 9.5, I have observe that the reinforcment requirement in some (not all) column,particularly at outer side,are more at First floor than at Ground floor.

Theoritically ,reinforcement requirement of column at ground floor should be more than that for the column at other floor columns.

I didn't understand whether it is my INPUT problem in the software (which I don't think it is,I have cross checked it a number of time),or its wrong calculation done by the software.

Did any one of have face the simmilar problem.

I m uploading the file, please look at it. Here is the file address: #-Link-Snipped-#

If I m wrong than do inform me.