Trigger Spell Help

Ok, I'm making a trigger spell that targets a unit, but when I make the dummie spell for it the game crashes when I use the dummie spell, I've used Holy Light and Aerial Shackles so far.

do you have any triggers hooked up to them yet? or maybe your using shift+click and changin Object Editor values to values they shouldnt be at?

I have triggs hooked up alrdy, and shift+click im not using, i set the number fields to 0 except for time length which i set at 1.

there is a funny thing in world editor where 0 is sometimes treated as infintiy. Base your spell off of Channel (Standard Abilities>Neutral Hostile>Heroes).