Although it may be a mistake on INS side - 回复:Bacause you are -

来源: 2007-07-16 21:49:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

I would like you to take a look at your I-140 receipt notice. The 4th line from top on right, which is "Notice Type". Make sure you're in the correct category.