I have files emailed from my form using the "mail_option" "AlwaysEmailFiles". It has worked perfectly for 2 years, and a week ago every file on every email is corrupted. It's primarily jpg's, pdf's, and doc's. The attachments show the file sizes, but they won't open. I also upload to a repository, and the files there are fine.

I've changed nothing with formmail, or the form. Perhaps a server setting changed at the host? Thanks.