Game bug??

[Feko]

I've arrived The Obsidian Halls, then, i killed Telkine before she free the Great Mob (I forgot his name, i think is Typhon. Is a Titan.). Now, Telkine is dead, the still there chains holding Typhon and there's no Portal. How can i go to Olympus????

Here, for more info: Titan Quest @ GameBanshee

[Siberys]

It's a bug that's for some reason unfixable (or at least the game developers haven't fixed it yet). Try going through Wusao Mountains again and see if he free's Typhon on the second time around, if not I dunno what to say.

[Feko]

Yay ^_^
It works!! Thank you very much.