Problem with Fountain of Health

I am going to do some more searching to see if I can find this already posted, but I haven't so far.

My problem is that the fountain of health is not working right on my map. Instead of healing a guy, as soon as they enter it's range it sets hp to 0, and if they enter with low enough hp, it kills them. Any fix, or help is appreciated. Thanks

did you edit it? your suppose to use the
Hp Regeneration Aura (neutral)
and
Mp Regeneration (neutral)
those are the default abilities, if you configured them then change them back