I'm starting to think that everyone's browser is different. And that every browser is different as well....
This using linux/ubuntu and clicking on a .mp3 file in this forum:
Firefox - I get a message that this is a .mp3 file. Would I like to save or cancel.
Opera - It starts to download which I click and opens a new window in which a graphic blinker appears and it starts to play (I think this is a vlc plugin)
Chrome - no questions. It just starts to download.
Konqueror - more questions that I want to answer.
I'm sure that in all the about it is configurable. But they all appear to have too many options to try to figure it out. But, when I try my site with the audio=audio/mpeg setting all appear to be okay.
Some days I think I'm fairly smart ... then I spend some time on the web using all these neat programs and I think I'm pretty dumb