I just finished spending the better part of an hour doing the Ghost Ship quest - which I quite enjoyed, by the way. I got a message from my bridge officer telling me the mission was done and I selected the option to go to sector space. I went to contact Admiral T'nae to turn in the quest, but she was not on the list to contact. Instead, I have the option to run the whole bloody mess over again.
It seems I did not get credit for this episode. Is this a bug? Is there any way for me to rectify this short of doing it over?