Multiple Sound Effects?

Is it at all possible for Unity to play multiple sound effects at the same time? I've set up 5 different audio sources and told which sound effect to play from yet whenever I'm playing one of them, the others will not play. Am I doing something wrong or is it actually impossible? If you can help, please leave an example script. Ex:

var AudioSource1 : AudioSource;

Of course it's possible to play more than one sound at once. It's possible you've run into a bug or driver problem or something of that sort, but more than likely it's just a simple error in your code. (Without seeing the code though, it's hard to say what might be causing the problem.)