Today, I was trying to print the boarding passes for my flights, for which I was checking in. When the page displayed showing the boarding passes, and it started "loading your weather and destination highlghts" (ugh), the page that displayed right after that had no "print" buttons visible so that I could print the displayed information and boarding passes. I tried refreshing the page, with no success.

Finally had to use BACK button on browser, and return to the page, and then it rendered correctly with the "print" buttons.

Happened each time I checked in today. Two itineraries.