How to play random sound?

[Thalassicus]

I'd like a spell to play a random sound from a list when cast.

 

I added all the sounds to a sound object, which says it can play a random sound from the list. It picks random sounds each time I click the play button. I assigned this sound set to the spell. When I cast the spell ingame, it randomly picks one sound from the list, then continues to play only that 1 selected sound each time I cast the spell, instead of randomly choosing new sounds from the list.

Edited April 28, 2013 by Thalassicus