Why aren't my enchantment staying on me?

Whenever I have my Heroes cast enchantments on me they instantly are removed from me.

Here's a video
http://www.youtube.com/watch?v=nchabr_67BY

It just started happening yesterday, before that it was working fine.

Shift-click the Hero bonding skills once, so they are disabled, then manually cast them on the target.

Ahhh, I didn't know they remove them if they aren't disabled.

Thanks

They can use a few properly, but you have to disable most yes.

They remove maintainable enchantments if they don't think that they are necessary (which is almost always) because the AI want the energy.

The solvation is to disable it and cast it manually. Or, really not use them for general purpouses.

So I suppose you did know they removed them if they aren't disabled.