It ran in a weird order for a while when I was a kid in Tampa. I knew because I had a copy of the first edition Star Trek Compendium which had the eps listed in production order, and this was the first reference I had which gave me that info (this woud've been between the time of TMP and STII in theaters). They'd run them every day during the week, and those eps would be in order, but then the next week would come and they'd either skip some or else go back to earlier eps. There was no discernible pattern, though it seemed that they mostly ran in order within a M-F block. I don't know if somebody wrote or called the local station to get it fixed, but when it shifted from running every weekday to Saturdays at noon for a while, the schedule reflected production order, and stayed that way when it went back to every weekday. Looking back on it, I figure the guy at the station was just stoned.