After last night's system update, seat assignments on about 8 or so future segments have been "--"d out. Almost none of these segments were in conjunction with a schedule or equipment change, and in 6 of these cases, I am unable to select a new seat. When attempting to select a seat on these segments, in a couple of cases the map is unavailable; in the others, the map is available, but after successfully selecting a seat and choosing "continue", my seat assignment remains "--" on the res.

As was reported in another thread begun today, I also have a (PN) buy-up segment now reading "Coach" with no seat map.