Switched to running firefox and I don't seem to have the same problem. Looks like it might be a chrome issue.
Forum Icons
Sometimes the forum icons are missing, as in this image. This is using Chrome. Sometimes the icons show up, but more often than not, they don't show up.
We rely on FontAwesome being loaded, next time this happens check the web console for error logs (most browsers shortcut this to cmd+alt+C, not sure what the Windows equivalent is).