Enchanter spell "Dementia" not the correct icon?
 

This spell appears as a red face icon. As part of the enchanter DD envocation line it should look like a hand (like the Cleric Smite icon).

Other enchanter spells with the correct icon you can reference:

Anarchy
Chaotic Feedback
Sanity Warp
Chaos Flux
Discordant Mind

Fixed, pending update.