Ive come across a glitch that i have heard others have also had, exept i just cant find a way around it.

Im up to where i have to pick to either free a hostage at the "Fresh Fish' pier or the Lumber Mill for a side. I went to the Lumber mill as instructed, cleared it, and entered the "bricked up building' where i rescued a person. However when i do this i only get "Reputation Increased" and dont actually finish the mission. despite this, the person thanks me and tells me to meet at the bar, which they do but they just sit there.

Ive gone in and out and waited for respawn and repeated.
Ive re-loaded the save-game several times and had another shot.
Ive restarted the game completely.
Ive tried doing all this for both hostage missions.

So basically i cant progress any further in the game cause of this and its really fustrating.

Please help