I received the receipt notices for both my I-130 and I-485 in the mail; however, only I-130 status is available to track on USCIS website. When I plug in my receipt number for the I-485 it doesn't recognize that number. Did anyone have a similar experience? I would think that both numbers would be entered in their system and available for tracking at the same time (they are only 2 digits apart). Do they maybe separate the forms and enter them at a different time? Any input would be appreciated.