I have completely stripped all my views/blocks down so they only produce exactly what I put into them..but I created a view and rewrote the fields and this part of my code will not print exactly as it is here:
<div style="background-image: url('sites/all/themes/my-theme/images/my-image.jpg');" class="slides-fullscreen-img"></div>
Instead, when the block is rendered I get:
<div class="slides-fullscreen-img"></div>
So it strips away come of my code. Does anyone know how I can get round this problem?