Wrong filing of tan in etds

CA. S. Balasubramanian (Chartered Accountant) (192 Points)

25 August 2011  

dear sir

i have filed a etds return in tin they have rejected the return stating that the return is already uploaded.  But i have not file the return earlier. Sombody has mistakenly filed the return in our tan. How to rectify this problem.

pl clarify