On an upcoming PMUA 757 flight this Thursday that was previously upgraded with CPU's (CR1s) before 3/3, my seats have been changed from 2A and 2B to 5E and 5F. 2A/B are still available but when I go to switch them back, it asks to confirm that I want to sit in the exit row. I do this and my itinerary shows we are back in 2A and B but when I log out and log back in, the system has put us back in 5E and F. Same happens if I try and switch to a different row (but no exit row prompt) and the seats still don't hold. Looks like we are permanently stuck in row 5. Any insight into this?

At least the "a modification has been made" message no longer appears on the reservation, so I'm hoping the issue is resolved and I'll be able to OLCI tomorrow.