Bug in cTrader: Method not found: 'Int32 cAlgo.API.Internals.IAccount.get_Number()'.

Hi

I have a function in Bot:

if (specifiedaccount == true && Account.Number != allowedaccount)
            {
                Informer("Invalid Account Number!! Please contact bachapk@gmail.com");
                Stop();
            }

With the above code I am getting following error on cTrader .. Remember that it is running fine on cAlgo.

23/06/2014 11:19:24.419 | Swabi_1, EURUSD, m1 | Crashed in OnTick with MissingMethodException: Method not found: 'Int32 cAlgo.API.Internals.IAccount.get_Number()'.

I guess it is a bug in cTrader platform. Please take actions as soon as possible or advise.

Bacha