AlanSFO

This has now happened to me twice.

30 mins before 24 hr check in window, seat map changes from plane with row 12 to plane without row 12.

My E+ aisle is moved to E- aisle, even though there are other E+ aisles available.

30 mins after 24 hr check in window, seat map changes back to plane with row 12.

First time - didn't know/check showed up at gate with boarding pass for row 12, that had been given to someone else and sat in E-

Second time - checked just past window and moved myself back to my original seat.

UA please fix these bugs:

1) Metal may change - try to change me to another E+ seat if I already have an E+ seat

2) If metal changes again, try to move people back to where they were

I will take care of this one:

1) Don't put yourself in row 12

mlx52

The Airbii's that were old TED planes have row 12, while the non TED planes end at row 11. This was a problem with PMUA as well, although it was worse when you'd go from an exit row to a non exit row.

goodeats21

Seems to be some trouble with row 12 on EMB145s as well, though no other configuration lacking row 12 exists with this plane type.

hmmmm..

And I am not giving up my row 12 on the 145s...only decent seat there.