[Possible Bug] IE9 Sound

Hello again, I'm trying to figure out some issues with IE and sounds from Construct 2.

You can play the game I'm referring to here:

xelenad.kissr.com

For some reason, the game tends to be pretty buggy in all browser but mine.

Any suggestions?

<img src="http://ephrisian-trial.kissr.com/sound.png" border="0" />

Are you sure you imported/converted m4a sounds ? (this is the sound format IE supports).

Are you sure your server is serving correctly those files ?

Manual entry about sounds and music