I got stuck there too.

[HINT] Maybe there's a shorter route you can take.

If you want a spoiler, look in the walkthrough at
http://gamesource.groups.yahoo.com/group/DragonBaneII/files/Walkthrus/

--- In DragonBaneII@yahoogroups.com, "arodlokalike" <arodlokalike@...>
wrote:
>
> Once I am in Lords Lair, there is a switch on a north facing wall. I
> cant find the door it unlocks. It says the spirit of Kra'an can only
> hold the door open for a few seconds. There is a door in the south
> west cornor, but by the time i get to it, it's locked every time, no
> matter how fast I get there. Anyone else having this problem?
>