Hero stops casting spell if attribute is learned ? Weird

[marvey323]

So I gave a player controlled hero 3 normal abilities (STR, AGI, INT) to to distribute upon leveling up, and when the attribute is 'learned'/'gained' and the hero tries to cast a spell, the spell doesnt cast?

 

[Adiktuz]

How did you added the three abilities? what ability are they based on? are you using triggers to add the attribute? which spell doesn't cast?

Please put as much info as you could when asking...

 

[LordDz]

Are the STR, AGI, INT spells based on the same spell as the hero tries to cast?
Because you can't have two custom spells based on the same spell on a hero. It only works with the Channel spell.