Hi folks, it is the second time now that I notice that I do not have the option to upgrade my flights viewing my reservation (under reservation tools). The first flight was a domestic round trip and I should have been able to use my RPU. And today again on an international itinerary M fare there was no option to use my GPUs online. Did I miss anything? I had to call the 1K line to apply my upgrades to my flights. Thank you!!!