Mission selection screen bug

This bug is pretty annoying one. Im already at mission 14 Bridge of Sighs, but when I open campaign mission selection screen(Single Player Game -> Choose Mission screen) It shows only my progres as far as mission 12 Galactic Core and as an incomplete mission at that. Good thing that autosaves work.

Update:

Finished game, from what I see at mission screen, now I have all missions like they should be dispayed, except that, screen shows that mission 12 and 13 is incomplete, rest is ok tho.