I went to hire a merc so I dismissed one. When I attempted to hire one it said I had too many and I must dismiss one. I have now fired ALL of my mercs and if I try to dismiss anymore it will tell me I don't have a merc to dismiss. I try to hire one and it says I have too many and must dismiss one before I hire another. I have no mercenaries and I cannot hire one because they somehow see me as full.