Running HTTPS, getting mixed content
I've just switched my whole site to SSL, and I'm getting mixed content warning due to the profile pictures.
It looks like something wrong in library/core/functions.render around line 178, but I'm not sure it's a good idea to change that.
Does anyone know how to get around this, e.g. is there a safe way to override that function?
I've tried adjusting some of the config options, but it hasn't helped and I can't find much documentation on that.