Income tax return -income mismatch ---urgent please

Ajay (ASS. vendor Creation and Managent )   (87 Points)

19 March 2012  

Dear Colleagues , 

I need you urgent advise . Please help me to overcome from this issue . I filled ITR and last week I got a replied from Income tax ( see attached file ) that prepaid taxes claimed by me are not matching . 

What I should do now . Kindly advice . Please advise urgently ..

Thanks