[Plugin: MediaElementPlayer] Broken Javascript code visible in default theme

When I use the standard search on standard WP theme, I get javascript code:

jQuery(document).ready(function($) {
$(‘#wp_mep_2′).mediaelementplayer({
m:1

,features: ['playpause','progress','current','duration','volume','tracks','fullscreen']
});
});

blablah....

jQuery(document).ready(function($) {
$(‘#wp_mep_3′).mediaelementplayer({
m:1

,features: ['playpause','progress','current','duration','volume','tracks','fullscreen']
});
});

What is going on ?
In Koi Theme (that UI use) it is fine.

The code inserted is as follows:

[video src="https://<site URL>/wp-content/uploads/2011/05/Outro.wmv" width="300" height="240"]