combo/richselect dropdown arrow appearing as []

When I try to use the webix_combo or webix_richselect control, the down arrow appears as an ASCII box ( [] ). I’ve double checked my script and stylesheet links in my header, but can’t figure it out. It works fine on the Webix site, just not on my local tests. Thoughts?

Browser:
Chrome Version 40.0.2214.115

Sample test code (replacing greater than with ^ for forum):

^div id=“theWidget”>^/div>

^script>var countryData = [‘Afghanistan’, ‘Albania’, ‘Algeria’];
var widget = $("#theWidget").webix_richselect({options:countryData,
“width”:200,
“height”:40,
“placeHolder”:“Select Country”});
^/script>

Most probably the icon’s font is missed.
Are you using default skin ? Do you have all font files in a codebase folder?