Sound not working in commands



I have been trying to add sounds to certain keywords in my chat. I have found sounds and added them to my sound panels. When I click the sounds in my panel they play just find. But if I add some sounds to a command or add them (playsound wow) to a keyword then it will not play and not only will it not play it will lag out my audio panel and no other sounds can be played unless I close out the entire phatombot web page and open a new one. It is not ALL sounds but it is most of them. Has anyone else had this problem? Does anyone know if this problem can be fixed?