I'm running the latest Meteor version v1.3.3.1. This is my scenario. I have an Meteor App. think of Disqus, So I embed a link 'http://frontend.dev:4000' to a webpage in 'http://localhost:8000'
The emebed works and function as expected on every other browser. But On safari I get this error. I'm sure it's a Meteor Issue because when I try to embed any other website from the internet it works alright on Safari. The website shows up ( if not blocked from the website provider ) without any error messages
I'm happy to provide any information you may need
Also tracking this here. I think this could be a Meteor issue too
https://github.com/meteor/meteor/issues/7246