ME3 Completed Game Save on PS3

Hello,

I completed the game and I see it auto saving as Shepard jumps into the beam for synthesis.  After the credits and the cut scenes, the game takes me back to Normandy and auto saves again and my journal says I still need to attack the cerberus based.  I checked what load options I have, and I the newly auto save of the Normandy (pre cerberus base attack) and a restart of the final citadel mission, but I do not see a save of the completed game.  I've done this twice and the same thing happens.  At first I thought it was because I didn't view all the credits, but the second tim eI let credits run completely and still same.

Can you tell me what I am doing wrong?

Thank you,

Felix Castellon