Problem with time filter - Inttraday hours

Hi all,

I have set some trading hours to be respected daily, but somehow the CP is not obeying the start & end hours established.

My server is on GMT -3. I am in Brazil, we don't have DST (summer time). Trading at the Brazilian stock exchange. CP is starting earlier, and doing trades at 9:04 for instance, when the starting time set is only after 9:30h. My configuration is as follows:

Anyone has any idea on how to set up this correctly? I tried virtually all possible combinations of parameters, but no success.

Remark: although the field GMT offset is meant to work only for the tester, I suspect it my be affecting the trade hours in the real account.

Thanks,

Rubens