I’m having the same issue http://e-business.ie/ (Footer #3 Widget). I viewed with another browser (IE vs Chrome) and still just grey boxes. I’m using it on another site in the WP Network with no problems and was going to use it network wide to standardize.
Sorry @esmi usually you’d add to any open topic where someone is having the same problem, as opposed to opening a new topic for the same issue. I assumed that the solution for one would be the same for the other and you would post it here.
I’m only noticing now that it says resolved, but there is no resolution noted here.