I am testing a Firefox extension using jpm run. I am using Firefox 42.0 on Windows 10.
It seems if I test my extension, all pages appear to have SSL certificate issues and the CSS doesn't load for a number of pages.
For example, the Firefox homepage (https://www.mozilla.org/en-GB/firefox/windows-10/welcome/?utm_source=firefox-browser&utm_medium=firefox-browser&utm_content=firstrun) looks like this:
And Twitter (https://twitter.com/) looks like this:
Also, Facebook gives an SSL certificate warning:
It works fine if I run Firefox normally however I get the above issue if I run Firefox or Firefox Developer Edition using jpm run.
I thought it was something my extension was doing, so I tested it with the Mozilla JPM Tutorial and got the same issue.
How can I get Firefox to load properly using jpm?
EDIT: There is a work around. If I run jpm run --profile <path_to_profile> (specifying my Firefox profile) it will work fine (thanks "Tew" from #extdev on irc.mozilla.org. I suppose this means the issue is with the profile jpm is using for Firefox?
Still looking for a proper solution though.
