Wysiwyg images not moved to public cache

I started with the WYSIWYG integration for writing blog posts. All loads fine (styles, properties, content), but the url generated to load the image/file points to a directory/file that does not exist. The uploaded file/image does exists in the var/cache and is shown on my edit page inside the WYSIWYG editor.

When I try to access the generated url I get redirected to the /profile page with following notice:

The map cannot be displayed. Please try again later or contact your administrator.

Am I missing something?

I've looked inside the CMSBundle and tried to make my code as similar as possible.

Please make sure the "File applications" WYSIWYG field option has "commerce" in the list.