Hi,
My H1 petetion (I797) was approved till 2008. but when I went to stamping, they stamped it only till 2006.
---- it seems to be mistake, your H1 stamp should be till 2008. what is your I-94 exiry date?
and My fiance got H4 till 2008.
Do I need to file for a New H1 extension after 2006.
----- yes if your I-94 is expiring before 2006, your employer need to file H1 extension BEFORE I-94 gets expired
or,
do I need to request a correction?
--- Correction can only be done from the consulate that stamped Visa sticker, talk to your company lawyer and seek help
Please help.