spell not transfering correctly

[anon53]

i recently downloaded the NewPlagueSpell.w3x and i tried to transfer the data to another map. I copyied and pasted, then checked over the buff graphics that was linked and the abilities for the dummy. However, i noticed that while the effect remains the same, for some reason the "poison cloud/fume" never appeared over the enemy units, like it did in the original map. I am confused as to whether this is due to human error on my part or is this something wrong with the spell/data part... ex. could this be a trigger spell type that was placed under "normal" or something?