So far I've been enjoying Skyrim, I had a few crashes with tab set to open my skill menu, but once I remapped the key to k those stopped and I have to alt-tab into the game twice to get it to work if I alt-tab out.

Now however I'm stymied, I recieved the Family Heirloom quest to retrieve a glass warhammer and it told me to head Cragwallow Slope to retrieve it, anytime I try to enter the cavern I get a CTD. I had previously cleared the cavern (IIRC to retrieve Queen Freydis' Sword), so I could enter it before but I assume something went wrong when the game tried to reset the area. I've logged 112 hours with my character and my save file is 8 MB in size, I'm running version 1.3.10.0.

If anyone knows of a work around that would be great, I haven't used the command console, but would it be possible to spawn the warhammer in my inventory or reset the quest?