Thanks for the reply Random,
I´m pretty sure you´re right, somewhere I´ve read something about little differences between this two versions.
I suppose the OOB´s are a bit different too.
I will have a look at this tonight.
My system definitly runs better with the old map. When I´ve finished my current match (Gold), I will give the old map a try. Don´t dare it now, because I´m not sure of this different OOB´s. Maybe I get used to the 45 degree angle.........