Card/document production now post decicion activity

On august 5 i got approve the same day i got my i765 on card document production, on august 6 in the morning i got an email sayinng this ,The USPS reported that they picked up mail from USCIS containing your new card on August 6 i even got the tracking number . Like around 9:00pm i get a nother email On August 6, 2013, we mailed you a notice that we have approved this I765 APPLICATION FOR EMPLOYMENT AUTHORIZATION... And the blue dot jumped back to post decicion activity... Wondering if this is normal becouse i was suppost to get my card today according to the track number that get but of course did not happen Does anyone has pass trough the same thing ?

That's normal. The blue bubble goes back to post decision activity when they mail out your approval letter after your card has gone into production.

So i should be getting my EAD soon then? i dont have to wait for the blue bubble to change to card production????

If you got the tracking number already, the EAD is on it's way.

That's awesome. CONGRATS!!!