Ultimate branding admin bar images issue

Hi guys,

First of all: happy holidays everyone!

I've got a small issue with the Ultimate branding admin bar images, you know: the blimp for 'reactions' and the '+' in the 'new...' section. The strangest thing: they show up at the admin side but not on the website side?!

On checking with firebug it says the images couldn't be loaded. Very mysterious to me...

Would love some insight but this could defenatly wait untill after the holidays!