Hello, recently I began my new playthrough as a mage and when I started using muffle (or healing spells) I noticed that the dual casting animation is wrong (you can see a second orb in the right hand).

Tried doing a fresh install, no mods, no .ini tweaks, but the issue persisted... Does anyone know how to fix this problem?

Here's and example: postimg(dot)org/image/pn0ksa09l/

Have you tried to switch to somehing else - let's say a bow, and then switch to dual cast again ???

So you did a clean reinstall correct? WHich involves manually deleting the SKyrim directory?

You started a new game afterwards? Read above post. Follow up question......Does this happen with a dual casting spells?