well thank you very much for your value able reply, i myself think the same as i have not sent printed form of online application so it should be automatically rejected and there shouldn't be any duplication, lets wait and see....
one more thing? up to what date one can send its DPC ?as i have not got mine up till now.any senior having same experience ?? my perception is, perhaps till interview, if one clears the exam?? will someone correct me?

in one of your posts you have quoted FPSC e-mail reply of ce-2013 result announcement in last week of September.. well it is not announced yet. do you got any other correspondence updating ce-2013 result? there are different rumors and no one is sure about result date.