Actually, the CACHE directory and the files with random letters and numbers are created by Django Compressor (via the {% compress %} template tag). It bundles all your static assets and serves them in a single file to avoid multiple HTTP requests. You might want to disable it to get your files served individually and check if editable.css has actually been picked up by collecstatic.
Another option is to check your static directory in production and manually verify that editable.css exists there. -- You received this message because you are subscribed to the Google Groups "Mezzanine Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to mezzanine-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.