If you are hosting your own custom Skin and observe a problem with the display, please verify that you have actived CORS (Cross Origin Resource Sharing) on your server or wherever your Skin is hosted.
You must allow Calaméo access to your Skin by placing a "crossdomain.xml" file containing the following text at the root of your domain:
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<allow-access-from domain="*.calameo.com" />
For further information about CORS, click here.
To test the validity of CORS for your Skin, you may use our Skin Check tool:
You can also download the "crossdomain.xml" file below: