I'm using JW player 5.6 on an asp.net development server.
When trying to play webm file in IE9 and safari, a dialog asking if i want to open or save the webm file appears instead of playing it. Works fine in firefox.
This is my config;
jwplayer("movie").setup({
flashplayer: "/modules/media/video/player.swf",
height: <%= height %>,
width: <%= width %>,
image: "<%= poster %>",
levels: [
<% if(webm != null){ %>{file: "<%= webm %>" },<% } %>
<% if(mp4 != null){ %>{file: "<%= mp4 %>" },<% } %>
<% if(ogg != null){ %>{file: "<%= ogg %>"}<% } %>
]
});
Any ideas?

A link would be nice.