When I picked up the word of power at Arcwind Point, the quest didn't get removed from my quest log. If I select it, the arrow still points to the wall even though there is no word to collect anymore. The monks at High Hrothgar won't give me a new word power quest since they don't realize that I finished this one.
I can see in the Unofficial Elder Scrolls pages that this is a known issue.
http://www.uesp.net/wiki/Skyrim:Arcwind_Point
My question is now, is there anything I can do about it? I don't want to reload a previous save since I have done much since it happened. I didn't realize until hours afterwards what had happened.
Note: I am on Xbox 360 so the Unofficial Dawnguard Patch is not an option.
Best Answer
If you have XBox:
Look up Northwind point if your Arcwind wop quest won't complete, get the word there and the quest will finish.