Board Thread:General Discussion/@comment-83.108.123.181-20130228174544/@comment-6881629-20150719183519

The word by Kilkreath Ruins is one for Elemental Fury, the page for the Statue to Meridia suggests saving back at the statue and turning the console off and on again. You could also try waiting ten in-game days to see if a area resets helps, and there is a different shout that does something similar if you go to its wall in a certain orders (but no idea if that'll help).

There is the thread here that says going to the nearest sawmill and attacking npc's can fix the wall (sounds a bit odd though).