I ran into a problem while testing on my local dev setup whereby when I try to upload a file with a contact form it looks up the mime.types file. This file on my dev platform is not located at /etc/mime.types but I saw it was looking for it at sapphire/email/mime.types . After I include a mime.types file here it's fine. Was this supposed to be included but forgotten? Or are you not packaging SS with this by default.