Rev2.0 - player objects' volumes reset to zero spontaneously

[Barry Levine]

This has happened often enough so I know it's not something I'm doing 
accidentally nor in my scripting.

I have two player objects referencing aiff files in a "resources" 
folder used by my stack. Spontaneously - usually after a long session 
debugging some unrelated scripting issue - the sounds' volumes are 
found to be at 0 (zero). I have to reset them back to 100.

For now I'll do this in the preopenstack stage but it does concern me 
that this issue exists.

Barry