 Good evening, I'm Patti White with this Maine Public Radio news. Airlines are slowly resuming operations today after a global IT outage forced many flights at the Portland International Jetport to be delayed or canceled. Nicola Grisco reports. The crowds were beginning to dissipate by about 9.30 in the morning, but there were still some signs of disruption. Some of the screens throughout the jetport that usually display digital ads showed a blue error message instead.