Ok, get to the cave with and find a gate that I cannot open. Somewhere I read there are 2 levers, but I have tried both levers I find and cannot get the gate to open. I am very frustrated...what am I doing wrong? I want to just drop this quest now. Thank you for any help.

Also, I am on the PC if that makes a difference.

Do you know the name of the quest? Or the name of the place you are trying to enter?

Is this in that one cave? You know, the one with that one guy with two arms, two legs, and a head?

Yeah, I totally know that one.

Unless "Blindsighted" is the name of the quest you're going to have to be a little more specific...

It is the name of the quest, from the thieves guild...I am an idiot, though. I was using the wrong lever. The one I was using was just for the cross bolt...when I found the correct lever on the other side of the cavern, it worked just fine. *facepalm*

Now that yenwangwehs' problem is solved... Can anyone answer mine...

I've finished the quest "Blindsighted".. Went to the cave with Karliah and Brynyolf but both of them doesn't move. Is it supposed to be that way? or should Brynyolf return to the Thieves guild while Karliah goes somewhere else... Can anyone attest to this?

Note: Karliah gave me the Bow and told me to return the "Skeleton Key" to the Twilight Sepulcher which started the quest "Darkness Returns".