[emms-help] emms won't seek

[Angelina Carlton]

Hi, 
I cannot get emms to seek during playback, I use mplayer as the backend
but the same behaviour happend with mpd. Instead of seeking, emms simply
starts playing the next song in the playlist.

in my .emacs:
(load-library "my-emms.el")

in my-emms.el:
;; emms
;; http://www.gnu.org/software/emms/
(require 'emms-setup)
(emms-all)
(require 'emms-player-simple)
(require 'emms-source-file)
(require 'emms-source-playlist)
(require 'emms-streams)
(require 'emms-playing-time)

(setq emms-player-list '(emms-player-mplayer
                         emms-player-alsaplayer
                         emms-player-mpg321
                         emms-player-ogg123))
(setq emms-source-file-default-directory "/mp3/")
(setq emms-playlist-buffer-name "*Music!*")
(emms-playing-time 1)

;; emms keybindings
(global-set-key (kbd "C-c e s") 'emms-stop)
(global-set-key (kbd "C-c e SPC") 'emms-pause)
(global-set-key (kbd "C-c e <left>")  (lambda () (interactive) (emms-seek -10)))
(global-set-key (kbd "C-c e <right>") (lambda () (interactive) (emms-seek 10)))
(global-set-key (kbd "C-c e <up>")    (lambda () (interactive) (emms-seek -30)))
(global-set-key (kbd "C-c e <down>")  (lambda () (interactive) (emms-seek 30)))

Is it something obvious I am doing wrong? 

Emms Version: 2.0-2
GNU Emacs 22.0.50.1 (i486-pc-linux-gnu, GTK+ Version 2.8.18) of
2006-06-15 on pacem, modified by Debian
MPlayer dev-CVS-060430-14:41-4.0.4 (C) 2000-2006 MPlayer Team
-- 
-----Angelina Carlton-----
orchid on irc.freenode.net
     address@hidden
web:bzgirl.bakadigital.com
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