I had filed an ITR 2 for AY 2011-2012 within the due date and sent the ITR V that was. Later i had to file a revised return( minor error with no changes in tax computation) and sent the ITR V form. However this ITR V form was rejected as the signature was missing and incidentally i only saw the status of this yesterday. Although my original return has got processed (Intimation 143 (1) received. Please see below. Please tell me if i need to take any action in this regard.