Strange decay animation problem

[HerrDave]

For some reason, when either my Questioner or Whitecloak plays the "Decay Flesh" Animation, he begins sinking into the ground as usual, but as he starts sinking, the bones start to fade and disappear, and his body slowly turns entirely team-colored.

Here are the models to see for yourself.

*Deleted*

If you have any idea what is causing this, or if you can fix it and explain on the way, I'd be most grateful for your assistance.

*Edit

Have you ever had a time where you ask for help, then immediately fix the problem on accident?

That just happened.

 

[General Frank]

Seems like you have an animated material, that is your bones. Some of the key frames in that texture/material animation make the material disappear.

But I don't see the thing if the team colour.