Your thankfulness matches your avatar perfectly.
This problem manifests itself all over the web. The browser is what's choosing to do something fancy with the file like play it, rather than just download it. Without some fancy scripting, we can't force the browser to download. The only way is to right-click and save as. It's really stoooopid, IMHO.
You're my quasi-ichthian angel, you're my half-amphibian queen...The Dribblecast
, we don't care if you sound like an idiot.