Thanks a lot dear Mitali ji. I followed your advise and made it finally after deleting the french part of the communication received from VO...i think that was causing a problem

Here is the link to the thread I intended to post :-
http://www.canadavisa.com/canada-immigration-discussion-board/new-delhi-visa-office-does-not-reply-at-all-t90301.0.html
Regards,
JUNER 2011