Unexpected Arrival of GC

I do not know this is good news or bad news. Thus I am asking for help here.

I filed I140 and 485 as outstanding researcher in July 2005 and got everything approved in August 2005.

Since we were waiting for some document on my hu*****and from China, we did not sent out his 485 in July 2005 and planned to send out last week. However, I received the approval notice before sending out his 485 form.

My worry is, will this unexpected approval affect my hu*****and's case (He is H4 now in USA)? How? Thanks in advance.