From my end, nothing on either.

My situation is as follows. My ticketed CheapTickets itinerary shows as cancelled from the morning. Most of my ticketed Travelocity itineraries show as cancelled now too (i.e., some seem the same as before) but were fine until the evening EST. All my ticketed Orbitz itineraries show as cancelled too but have been that way since after c. 10 a.m. EST.

What is bizarre with my Travelocity ticketed itineraries is that there seems to be no rhyme nor reason -- as far as I can tell -- on why the reservations that disappeared as "cancelled" did as they did while the others did not.