Originally Posted by Ianus

From my understanding, I-130 is simply to preserve a visa number from the state department. I-485 is the form required to adjust status to that of permanent residence using the outline rules.

I would definitely call up USCIS or do an infopass appointment to see what is up. That is highly unusual.

Also, USCIS has been having issues with bio-metrics. They are switching a few things around internally from what I was informed.