settler shortage (sidequest)

[Ream]

on this quest it ask me to use at least 5 settlers on the mayor house but it don't finish or anything am stuck with it , and I don't think am doing it wrong so it's 99% bug or something , so can anyone help??

[MrBranch]

http://forum.thesettlersonline.com/threads/24517-BUG-Settler-shortage-task?highlight=settler+shortage

[Ream]

ok thx :)