Project not working in Firefox, Safari

Hi all, I've got a project (capx file at the bottom, functions.js file available on request) that refuses to run on FF and Safari. I've tried all possible things I could think of, checking the network resources and such, but yet after I press "START" in the startscreen I get nothing... What is causing this?

Uses non-standard plugins, so can't test .capx.

What errors are shown in the browser console?

Uses non-standard plugins, so can't test .capx.

What errors are shown in the browser console?

None, except something about minimal-ui... There is one external plugin I use, CallJS.

The key "minimal-ui" is not recognized and ignored. <In Chrome, same for Firefox. THis is on Windows.

Basically what happens is : I click START, I see the expected log calls and alerts, but the buttonsprites which I hid, won't come up.

The .capx also has a reference to rex video as well as calljs. You might only use calljs, but the non-standard video plugin is still part of your project. so may be influencing it in some way (although I doubt it).

I just tried it from Dropbox(https://dl.dropboxusercontent.com/u/34306693/exportedIHJ/index.html), and I don't really get any messages either. The list just doesn't display, but this could be because the buttons only display (becomes visible) on successfully retrieving data from your site, which I doubt I can properly test.

I also tested the demo .capx that comes with CallJS (https://dl.dropboxusercontent.com/u/34306693/Cjstest/index.html)and it works fine, so the calljs plugin does work with firefox.

Hopefully, someone with more experience with this plugin will help you, as it does appear to be a problem with the plugin and firefox.

The .capx also has a reference to rex video as well as calljs. You might only use calljs, but the non-standard video plugin is still part of your project. so may be influencing it in some way (although I doubt it).

I just tried it from Dropbox(https://dl.dropboxusercontent.com/u/34306693/exportedIHJ/index.html), and I don't really get any messages either. The list just doesn't display, but this could be because the buttons only display (becomes visible) on successfully retrieving data from your site, which I doubt I can properly test.

I also tested the demo .capx that comes with CallJS (https://dl.dropboxusercontent.com/u/34306693/Cjstest/index.html)and it works fine, so the calljs plugin does work with firefox.

Hopefully, someone with more experience with this plugin will help you, as it does appear to be a problem with the plugin and firefox.

Well, in the end the problem was with the server response headers. Totally unrelated to Scirra or Construct2 x'D