After fixing facility income the database was rolled back to the last backup 4 hours before. Any construction thus never happened as we would have got the buildings free however the NPC's that were doing the building still think there busy working on something as presumably the NPC table wasn't touched.
I could probably arrest them to stop them working but I don't trust a/e not to kill me so instead, obviously, I thought i'd ask here.
Know for sure are affected:
Now I also know that 5 others NPC's assigned to me should be suffering the same problem, i'm not in the same city as them but i'm pretty sure those are:
Any help, specifically the fixing kind, is appreciated.