I have a webpage. In the upper right corner I have social icons. It shows well in Chrome (both local and web server), it shows ok in local FF, but on the online page I see square placeholders with Unicode codes inside.
Oddly enough, if I open Firebug and fix fontello.css on the fly through Source Edit, the icons appear magically or, as it seems, and even with trivial fixes, such as adding and then removing spaces.
It really puzzles me. Any suggestions?
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