Is there some reason "vm_message_ext" uses the "_" in its name, whereas all of the other variables related to voicemail, vm-attach-file, vm-keep-local-after-email, vm-email-all-messages, vm-mailto, etc, all use "-"? The wiki shows vm-message-ext and vm_message_ext, but from checking the source I think the vm-message-ext is invalid. Peder