green text in your char's stats indicates negative effects...usually from weight. for instance, if the weight is displayed 100/175 in green, youre overburdened, and your AC and some other stats are likely also green.other than selling like Sphynx said, you can check how much weight each char has. mouse-over their weight, and it should tell you how much of it is theirs, and how much is the party's. if they're not burdened, throw more in their inventory to lessen the load of other party members. RFS is the usual reference for this...he's typically a pack-horse since monk's don't equip much.