Icons in UXM show up as squares instead of icons - fontawesome
If you notice that the browser renders UXM icons in the Dashboard as squares, you may not have the correct font installed to view the page correctly.
Visit http://fontawesome.io/ to download the proper font and install it into the browser. The CDN should load the font for you, but if the CDN is not reachable you may see the squares. Installing the font directly should resolve the issue for good and allow you to see the icons correctly on the page. Zip file from the site attached as well