After fighting the Ice Wraith to save Winterhold , I walked up to Lidia to tell her to go home when I noted she had 2 names "Faralda Lidia" and when I clicked on her nothing happened. So I went through the door towards the eye, and looked and no Lidia. So I went back to Winterhold and she was still walking the streets with the other Mages but would not respond. So I fast travled back to Dragonsreach to see if she was there or would follow and nothing. SoI went to the companions and told Frakas to follow me, and he did, indicating Lidia was no longer my companion ??? LOL Has anyone ealse encountered the Winterhold body snatchers ??