* Removed another warning that shouldn't ever pop up, but it did with a

  poorly formatted bounce message I just got.

functions/imap_messages.php

@@ -97,6 +97,8 @@
             if ($pos = strpos($type, ";"))
                $type = substr($type, 0, $pos);
             $type = explode("/", $type);
+	    if (! isset($type[1]))
+	        $type[1] = '';
          }
          
       }