Foreign currency cost calculation for a config item in a SQ/SO

Hi,

           I have a situation where the foreign currency cost calculated for a configured item in a Sales quote as well as in a sales order is not showing the correct value. The foreign Price and the domestic Price calculation are correct but the domestic and foreign cost values seem to have got interchanged (foreign cost as domestic and vice versa). This is resulting in a significant profit margin loss!  Has anyone faced any issue similar to the above mentioned? Pls provide your inputs.

Thanks,

Karthik