One of our clients is having issues using a form we have developed, that uploads an image to a post.
It works fine in all browsers, but does not work in Safari on Mac or PC from within network (behind proxy server). It works fine externally.
They don't get any errors - basically they hit the "submit" button and the form refreshes and all the form values are reset.
I have tried turning off Ajax, turning off required fields, turning off email notifications, etc. I've created a new form with just the image uploader - and this even fails for them through the "Preview" option in Gravity Forms.
What could be causing this?
Cheers,
Kim