Problem retrieving margin information from FXCM

Hi,

I'm using the following code to try to retrieve margin information from FXCM:

MarketInfo(Symbol(), XXX)

where XXX can be one of the following:

MODE_MARGINCALCMODE, MODE_MARGININIT, MODE_MARGINMAINTENANCE, MODE_MARGINHEDGED, MODE_MARGINREQUIRED

Unfortunately, they all return 0.

Can you please look into this issue?

Kind Regards.