My Tribal Mask Doesn't Show Effects Menu

*poor English alert, sorry*
I just got Mask of courage and Mask of rage today, It used to show the effects (like Loot bonus, Xp bonus,melee damage,etc.) but then I checked the mask again..those effects has gone.

And you can see that I have 2 Mask of courage. I didn't buy the second mask, but I got it by accident while remove the mask from my head.

Does the mask effect still work? or it just hiding. I tried to compare the player status between put the mask and remove it from my head, the status still the same like nothing put on my head except health and my defence point.

Any advice?

 

As far as I know the game counts the IDs, they just don't show up on the tooltip because of a visual glitch.

 

Can confirm that what the person above me says is true.

 

Can confirm as well, same thing happens with Mask of Enlightenment but I know it's just a visual glitch because it's easy to test mana regen.

 

I see, Thanks for the information!