Spells: BUG - Largo's Absonant Binding won't land in pvp with full buff slots

[chealin]

Largo's Absonant Binding (51 bard song) will give the message "Spell will not take hold" in pvp when the victim has full buff slots. The song is a detrimental effect and should overwrite a beneficial buff and not give the error message as if I was buffing him. Ridiculous! I have screenshots and proof. The guy even said he had full buff slots, shouldnt be too hard to test out for you to prove it anyways.