Sorry to bore you all with yet another question. I'm working my way through the full API, so I'm quite likely to pop back here every few days with more. Today's problem is that I can't seem to get "SetCustomerCurrency" to work in my KF client tests. Even when I pass in a valid currency code of "USD", the next call to "GetCustomerCurrency for that customer always seems to return "GBP". Is this expected behaviour? Thanks, Frank.