in my case pcmanfm restart every try i run.. repainting desktop.. i run in normal user and see .xsession errors :
** (pcmanfm:2234): DEBUG: line = /home/elelegido ** (pcmanfm:2234): DEBUG: line = 0 ** (pcmanfm:2234): DEBUG: line = --show-pref ** (pcmanfm:2234): DEBUG: line = 0 (pcmanfm:2234): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)' (pcmanfm:2234): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed now try run as root importing SCREEN 0 and see: elelegido@elelegido:~$ su Contraseña: root@elelegido:/home/elelegido# pcmanfm (pcmanfm:2271): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/sr1 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/sda1 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/sda2 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/sr0 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/sda3 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/sdb ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/loop0 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/loop1 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/loop2 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/loop3 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/loop4 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/sda ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/loop6 ** (pcmanfm:2271): DEBUG: device_added: /org/freedesktop/UDisks/devices/loop5 (pcmanfm:2271): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. (pcmanfm:2271): GVFS-RemoteVolumeMonitor-WARNING **: cannot connect to the session bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. (pcmanfm:2271): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)' (pcmanfm:2271): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed (pcmanfm:2271): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)' (pcmanfm:2271): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed (pcmanfm:2271): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)' (pcmanfm:2271): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed Violación de segmento root@elelegido:/home/elelegido# Got a segfault! -- Lenz McKAY Gerardo (PICCORO) http://qgqlochekone.blogspot.com Cofundador de Venenux; debian based multimedia alike free only zealots users (oh well, i try but..too many free guidelines buahhh) http://shutendouji.net creador de massenkoh linux; debian enhanchements for better up to date support on stable brand, including non-free soft. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org