Shape catalogues

Hi,

I would like to use profiles/sections defined in c:\ProgramData\Bentley\OpenBuildings CONNECT Edition\Configuration\Datasets\Dataset_UK\Data\Polish.xml but I can't find defined shapes in the list displayed during steel beams insert. When I'm displaying Shape catalog sections defined in the file mentioned above are not displayed as well. I will be grateful for some advice how to make file Polish.xml available.
Regards,
Bogdan