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I've done some searching and can't seem to find any references to the bug I'm currently encountering. An event occurred to send my colonists out to search a ship for 7 days (what mod is this? I couldn't pin it down by reading over the mod list). On their return they were shown as "missing" on the UI, then removed from the UI and colonist tabs all together. They are still walking around doing jobs as normal, I can recruit them to fight, etc. However, I can't manage their priorities and tracking them down is very cumbersome. Any ideas?