Spells: Zero spell effects showing after new patch

[MrBlu]

After updating the game files with the most recent patch, none of my spell effects are showing. In game they are showing as being on in the settings, but nothing shows when I cast, or others around me too. I tried replacing the spell files a second time, but still nothing. Talking to other people I'm not the only one who has this problem, but I havn't seen anything on forums about it. Thanks for any suggestions on how to fix