Several of my AS flights over the last 4 weeks still have not posted to my account yet; upon closer study, it seems every segment involving Web check-in/boarding pass has failed to post, while every segment where I checked in at the airport kiosk has posted promptly.

All flights were purchased on the AS website, cleared the complimentary MVP upgrade in advance, contained my Mileage Plan number, and boarding passes were processed without incident at gate boarding.

I know I can submit copies for missing credit, but are others experiencing similar problems as well ?