I do not know if it's the case to german constants (if the unit is
updated by someone ), but in the new ib-constants unit there are
several new lines included. To use the ib-constants in portuguese it
is necessary to compare the ib-contants.pas with the specific one
looking for new lines.
Edison

--- In IBObjects@y..., Oliver Wurdak <e9426420@s...> wrote:
> I try to install IBO 4.2Hd
> I use the german ib-constants file.
> As usual I have renamed the file and checked the version
information constants.
> when I build the project the following message appears
>
> [Fatal Error] IB_Session.pas(650): Unit IB_Parse was compiled with a
> different version of IB_Constants.DT_DateFormat
>
> When I change the DT_DateFormat constant to the original state all
is ok.
>
> What can I do to get rid of this problem?
>
> thanks in advance
> Oliver Wurdak