Okay, first post!

I am currently doing Mehrunes Dagon's quest (Awesome BTW), and after killing Silus and reforging the Razor, I heard Dagon telling me of "one more challenge", so I immediately pulled out my Glass sword and Sanguine Rose and cast it. However, it seemed to conflict with the appearance of OTHER Dremora and now all I cast with the Rose and that are supposed to appear at the shrine are now invisible! Thank you in advance.

EDIT: Also, the Dremora inside the shrine do show up, but the ones from my Rose do not.

Bump?