Run metacity without gnome-shell (gnome 3)

Hi how can i use metacity with composite manager without gnome-shell. I'm trying to do so in my custom xsession #!/bin/bash if test -z "$DBUS_SESSION_BUS_ADDRESS"; then eval dbus-launch --sh-syntax --exit-with-session fi metacity --replace ccp & wmpid=$! xsetroot -solid white & sleep 1 if [ -f ~/.metacity-session ]; then source ~/.metacity-session & else xterm & fi # Wait for WM wait $wmpid But I've got this in my ~/.xsession_errors GNOME_KEYRING_CONTROL=/run/user/rumkin/keyring-Ar8I4j SSH_AUTH_SOCK=/run/user/rumkin/keyring-Ar8I4j/ssh GNOME_KEYRING_CONTROL=/run/user/rumkin/keyring-Ar8I4j SSH_AUTH_SOCK=/run/user/rumkin/keyring-Ar8I4j/ssh GNOME_KEYRING_CONTROL=/run/user/rumkin/keyring-Ar8I4j SSH_AUTH_SOCK=/run/user/rumkin/keyring-Ar8I4j/ssh GPG_AGENT_INFO=/run/user/rumkin/keyring-Ar8I4j/gpg:0:1 GNOME_KEYRING_CONTROL=/run/user/rumkin/keyring-Ar8I4j SSH_AUTH_SOCK=/run/user/rumkin/keyring-Ar8I4j/ssh GPG_AGENT_INFO=/run/user/rumkin/keyring-Ar8I4j/gpg:0:1 Initializing tracker-miner-fs... Tracker-Message: Setting up monitor for changes to config file:'/home/rumkin/.config/tracker/tracker-miner-fs.cfg' Starting log: File:'/home/rumkin/.local/share/tracker/tracker-miner-fs.log' Initializing tracker-store... Tracker-Message: Setting up monitor for changes to config file:'/home/rumkin/.config/tracker/tracker-store.cfg' Tracker-Message: Setting up monitor for changes to config file:'/home/rumkin/.config/tracker/tracker-store.cfg' Starting log: File:'/home/rumkin/.local/share/tracker/tracker-store.log' (tracker-store:7825): Tracker-CRITICAL **: D-Bus service name:'org.freedesktop.Tracker1' is already taken, perhaps the daemon is already running? Failed to play sound: File or data not found ** (gnome-screensaver:7804): WARNING **: Config key not handled: disable-application-handlers ** (gnome-screensaver:7804): WARNING **: Config key not handled: disable-command-line ** (gnome-screensaver:7804): WARNING **: Config key not handled: disable-log-out ** (gnome-screensaver:7804): WARNING **: Config key not handled: disable-print-setup ** (gnome-screensaver:7804): WARNING **: Config key not handled: disable-printing ** (gnome-screensaver:7804): WARNING **: Config key not handled: disable-save-to-disk ** (seapplet:7809): WARNING **: Error showing notification: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface `org.freedesktop.Notifications' on object at path /org/freedesktop/Notifications Starting Dropbox...** Message: applet now removed from the notification area Done! (gnome-shell:7796): folks-WARNING **: Failed to find primary PersonaStore with type ID 'eds' and ID 'system'. Individuals will not be linked properly and creating new links between Personas will not work. The configured primary PersonaStore's backend may not be installed. If you are unsure, check with your distribution. ** Message: applet now embedded in the notification area Window manager warning: CurrentTime used to choose focus window; focus window may not be correct. Window manager warning: Got a request to focus the no_focus_window with a timestamp of 0. This shouldn't happen! ** Message: Stopping applet secret agent because GNOME Shell appeared Initializing nautilus-open-terminal extension Initializing nautilus-dropbox 1.4.0 (rhythmbox:8172): GLib-GObject-CRITICAL **: g_value_get_uint: assertion `G_VALUE_HOLDS_UINT (value)' failed Window manager warning: Log level 8: meta_window_raise: assertion `!window->override_redirect' failed Window manager warning: Log level 8: meta_window_focus: assertion `!window->override_redirect' failed (rhythmbox:8172): GLib-GObject-CRITICAL **: g_value_get_uint: assertion `G_VALUE_HOLDS_UINT (value)' failed [8304:8329:0212/111557:ERROR:object_proxy.cc(608)] Failed to get name owner. Got org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.chromium.Mtpd': no such name [8304:8329:0212/111557:ERROR:object_proxy.cc(608)] Failed to get name owner. Got org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.chromium.Mtpd': no such name Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800051 (linux - Ho) Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed. Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800051 (linux - Ho) Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed. [8304:8304:0212/111558:ERROR:object_proxy.cc(513)] Failed to call method: org.chromium.Mtpd.EnumerateStorage: object_path= /org/chromium/Mtpd: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.Mtpd was not provided by any .service files Created new window in existing browser session. (rhythmbox:8172): GLib-GObject-CRITICAL **: g_value_get_uint: assertion `G_VALUE_HOLDS_UINT (value)' failed Run on Fedora 17. What i've missed?