Today I discovered that Betheme for Wordpress stores data base64 encoded in the database. Meaning you can't just do a search replace when you migrate a site to a different domain. That combined with Chrome based browsers not loading mixed security assets, but Firefox (the browser I use) does, makes for a confusing trouble ticket.

You have to change the setting to serialize sanely, then go into every post and save to update the stored data. Fortunately, the site is new so I only had one page to update, but I can't imagine the headache an established site would be to migrate.