We have 2 near identical sites. 1 is the development site, the other is the production site. I’ve just updated the Accordion plugin and had to change some of my custom CSS and put it in the new Custom CSS tab. It worked perfectly on the dev site, but on the production site the up/down arrows do no display. I’ve diffed the 2 sets of updated accordion files and they are identical, plus i copied and pasted the same custom css.
Here is the dev site (with arrows): http://sr.hi-speedinter.net/contact/
Here is the production site (arrows don’t display): http://www.stagingrentals.com.au/contact/
Using FireBug I can see that the CSS for the arrows isn’t been generated like it is for the dev site: i.e. this CSS
background: rgba(0, 0, 0, 0) url(“icons/arrow-double.png”) no-repeat scroll 0 0;
Are you able to explain what’s gone wrong and how to fix?