This morning i awoke for a few minutes of fallout before work to discover that i had lost a few hours worth of saves. Whats strange is that I didn't lose everything, and when i look through the local files it only has the old quick and auto save files and their respective backups. Hope this isnt a spoiler but I earnt the "Come Fly With Me" achievement, and yet my current save places me before I even started the quest, despite the fact that the achievement still shows up on Steam. Anyone have any similar problems/ideas on how to fix it?