We do have a weird issue: Using the retina style on on of the sites (not others) the font icons for the column buttons eem to be missing. Alsi for some other buttons. I can not seem to find a solution for this. We reïnstalled, cleared caches... Still no icons,
In the CSS for one of these buttons:
content: "\e905";
See attached screenshot.
What are we missing?
Kind regards,
Jip