goodnight-tonigh: This seems a bug...I'm almost at the end and after haveing completed all the quests I'm talking to Kaishas and she's telling me the story about the werewolf and so on....the problem is that after 10 seconds all the people of my party die and turn into a greater werewolf and attack me...as far as I knew we should have been attacked by the villagers, annyone knows something about that? Did I miss something since this way it's impossible to go on?

Thiev: Probably you didn't kill Mendas in time (2 days time limit). You can either roll back to earlier save or maybe use console cheat or save editor to change global variable (but I don't know which one, I don't have BG installed at the moment)

goodnight-tonigh: Shouldn't I kill him when I get back to Ugoth's Beard after escaping from the island?

Thiev: No, you were supposed to go after him when Kaishas told you your party had been infected with lycanthropy. (I guess)
Edit. Or wait. I think I messed up something >< I'll need to check that.

goodnight-tonigh: That's just happened, after completin the quests of the isle, I'm coming backk too her to inform thhe werewolfs are no more.. and after some seconds the party turns into a werewolf..I thought I had some more time eheh anyway I'll lload a savegame, I believe I messed something up :) Thanks

Thiev: Yes, I was mistaken. After talking to her you are supposed to have 2 days to fight your way through village, return to mainland and kill Mendas. My bad.

It sounds like some scripts are broken. Running any mods?

goodnight-tonigh: [...]

Thiev: Did reloading helped? If not, I guess you'l need to use console commands and give yourself more time before transformation.

goodnight-tonigh: [...]