Sir one of my friend mannually filed ITR for A.Y 2014-15 before the end of A.Y 2014-15, But by mistake he mentioned wrong account no. Due to which it was being shown that refund couldn't proceeded bcz of wrong account no.,.therefore in sept.2015, I called at Helpline no. Of department to know the procedure for revising manually filed return but he suggested me to not to revise but to file ITR once again this time online with correct account no. I did the same. But it has been approx 3 month filing ITR 2nd time.,.I m still getting the same information on nsdl refund status page that can't be proceeded due to wrong account no. Sir please suggest me so that I can get the refund without any further delay.