Mmkay, after a quest recevied from Farkas concerning the retrieval of an axe, I return to The entrance of Jorvaskr to get the following words:

Unlock Jorvaskr
Requires a Key

What in Oblivion?!

-Spoiler-

Now, I'm the Harbringer of the Companions, and I suppose I was just doing one of the infiniteside quests Skyrim supplies, but can someone help with this? Kinda feel disconnected from my fellow Shield-Brothers, ya know