--- mail_handler.old.rb	2011-07-15 15:57:11.599081782 +0200
+++ mail_handler.rb	2011-07-15 15:56:37.869079924 +0200
@@ -203,7 +203,7 @@
   end
 
   def add_attachments(obj)
-    if email.has_attachments?
+    if email.has_attachments? || email.multipart?
       email.attachments.each do |attachment|
         Attachment.create(:container => obj,
                           :file => attachment,