[Maemo]QtMobility : Irrespective of the regional format set on the device , the country code returned is always US

We are currently using the following API to retrieve the country set on the device.
QSystemInfo currentCountryCode : const QString
The API always returns US as the country code irrespective of the country set on the device.
Eg : Returns the country code as US when the country set on the device is HongKong.