getweather method error

Aug 19, 2011 at 12:11 PM

Hi,

When I use getweather mehtod for specified city (city name = Arak) , fired error Input string was not in a correct format, this city is valid city in weather.com

WeatherAPI.GetWeather(LanguageCode.en_US, string.Format("arak"

 

))

 thanks in advanced