### Eclipse Workspace Patch 1.0
#P mimemail
Index: mimemail.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/mimemail/mimemail.inc,v
retrieving revision 1.31.2.5
diff -u -r1.31.2.5 mimemail.inc
--- mimemail.inc	6 Nov 2010 18:15:50 -0000	1.31.2.5
+++ mimemail.inc	23 Jan 2011 15:06:36 -0000
@@ -323,7 +323,7 @@
     }
   }
   else {
-    $content_type = 'multipart/related; type="multipart/alternative"';
+    $content_type = 'multipart/mixed';
 
     $text_part = array('Content-Type' => 'text/plain; charset=utf-8', 'content' => $text);
 
@@ -339,6 +339,8 @@
 
     if ($mime_parts) {
       $parts = array_merge($parts, $mime_parts);
+      $content = mimemail_multipart_body($parts, 'multipart/related; type="multipart/alternative"', TRUE);
+      $parts = array(array('Content-Type' => $content['headers']['Content-Type'], 'content' => $content['body']));
     }
   }