Only loads first image, navigation not working

I have a problem with the carousel not displaying correctly on FIRST load only on some browsers and OS.

Refresh the page, or navigate to another page, and the module then displays correctly.

Problem browsers are:
Safari - always
Firefox - sometimes
Chrome - sometimes

www.katyhurt.com/

My thinking is that something is preventing the script running on first page load, but I have run through all my normal possible conflict options, but the problem still persists with every other module and JQuery instance turned off. Open to any ideas about what the problem might be now!

Open default.php in module /tmpl folder:

find this:

jQuery(document).ready(function() {

replace with:

jQuery(window).load(function() {

Sorry, that doesn't seem to work.

Still getting the problem with Safari and Firefox. OK with Chrome, but was sometimes OK anyway.

I still see code is same as before

Shoot me, please! Totally forgot I'd added a template override...

That seems to have done the trick. Thanks for your help - and patience