Ow! My eyes... again?!

[DrPanda]

Problems with FS eyes again... this time it is ToonLinks -_-

So, I have ToonLinks FS eyes perma-visible and clear as daylight but for some reason the texture on them is... well... Weird :-\
They aren't the wrong colour or inivisble, they just kinda have a semi-visible outline. The texture itself is fine as it works for the regular eyes, but the FS ones are screwy.

Many hacks have used the eyes to create various things and they all are fine (Beyond's SkullKid does this no problems) but I just can't seem to figure out why it does it.

Anybody got any ideas or clues on how to fix this?
or am I just unlucky? >.>

[SmashClash]

Maybe compare his with yours with the format or materials? *shrugs*