/etc/mdm/Xsession: Beginning session setup...
localuser:truenhero being added to access control list
Setting IM through im-switch for locale=es_CO.
Start IM through /home/truenhero/.xinput.d/es_CO linked to /etc/X11/xinit/xinput.d/default.
Failed to connect to the VirtualBox kernel service
Failed to connect to the VirtualBox kernel service
Failed to connect to the VirtualBox kernel service
Failed to connect to the VirtualBox kernel service
xfce4-session: GNOME compatibility is enabled and gnome-keyring-daemon is found on the system. Skipping gpg/ssh-agent startup.
Xsession: X session started for truenhero at jue feb 5 14:37:42 COT 2015
localuser:truenhero being added to access control list
Setting IM through im-switch for locale=es_CO.
Start IM through /home/truenhero/.xinput.d/es_CO linked to /etc/X11/xinit/xinput.d/default.
Failed to connect to the VirtualBox kernel service
Failed to connect to the VirtualBox kernel service
Failed to connect to the VirtualBox kernel service
Failed to connect to the VirtualBox kernel service
xfce4-session: GNOME compatibility is enabled and gnome-keyring-daemon is found on the system. Skipping gpg/ssh-agent startup.
(x-session-manager:5710): xfce4-session-WARNING **: Unable to launch "/usr/share/screenlets-manager/screenlets-daemon.py" (specified by autostart/Screenlets Daemon.desktop): Failed to execute child process "/usr/share/screenlets-manager/screenlets-daemon.py" (No such file or directory)
start: Rejected send message, 1 matched rules; type="method_call", sender=":1.82" (uid=1000 pid=5738 comm="start network-manager ") interface="com.ubuntu.Upstart0_6.Job" member="Start" error name="(unset)" requested_reply="0" destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init")
Starting Dropbox...working directory is /home/truenhero/android-kbd
GNOME_KEYRING_CONTROL=/tmp/keyring-BFhjcw
SSH_AUTH_SOCK=/tmp/keyring-BFhjcw/ssh
GPG_AGENT_INFO=/tmp/keyring-BFhjcw/gpg:0:1
5802
access control disabled, clients can connect from any host
** Message: applet now removed from the notification area
(polkit-gnome-authentication-agent-1:5809): GLib-CRITICAL **: g_variant_new_string: assertion `string != NULL' failed
(polkit-gnome-authentication-agent-1:5809): polkit-gnome-1-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
Another mintUpdate is already running, exiting.
ERROR: hdd fetch, failed to open connection
ERROR: Cannot retrieve NVidia information
(xfdesktop:5734): GLib-GObject-WARNING **: value "((XfceDesktopIconStyle) 4)" of type `XfceDesktopIconStyle' is invalid or out of range for property `icon-style' of type `XfceDesktopIconStyle'
xfce4-panel: No window manager registered on screen 0. To start the panel without this check, run with --disable-wm-check.
xfsettingsd: No window manager registered on screen 0.
(xfsettingsd:5824): xfsettingsd-WARNING **: Failed to get the _NET_NUMBER_OF_DESKTOPS property.
** (wrapper:5896): WARNING **: Binding 'XF86AudioLowerVolume' failed!
** (wrapper:5896): WARNING **: Binding 'XF86AudioRaiseVolume' failed!
** (wrapper:5896): WARNING **: Binding 'XF86AudioMute' failed!
Dropbox isn't running!
Done!
(wrapper:5896): Gdk-WARNING **: GdkWindow 0x1e00004 unexpectedly destroyed
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 225 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
xfce4-panel: No window manager registered on screen 0. To start the panel without this check, run with --disable-wm-check.
** (wrapper:5930): WARNING **: Binding 'XF86AudioLowerVolume' failed!
** (wrapper:5930): WARNING **: Binding 'XF86AudioRaiseVolume' failed!
** (wrapper:5930): WARNING **: Binding 'XF86AudioMute' failed!
(wrapper:5930): Gdk-WARNING **: GdkWindow 0x1e00004 unexpectedly destroyed
(wrapper:5939): Gdk-WARNING **: GdkWindow 0x3400004 unexpectedly destroyed
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 190 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 225 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
xfce4-panel: No window manager registered on screen 0. To start the panel without this check, run with --disable-wm-check.
** (wrapper:5953): WARNING **: Binding 'XF86AudioLowerVolume' failed!
** (wrapper:5953): WARNING **: Binding 'XF86AudioRaiseVolume' failed!
** (wrapper:5953): WARNING **: Binding 'XF86AudioMute' failed!
(wrapper:5953): Gdk-WARNING **: GdkWindow 0x2800004 unexpectedly destroyed
(wrapper:5955): Gdk-WARNING **: GdkWindow 0x2a00004 unexpectedly destroyed
(wrapper:5962): Gdk-WARNING **: GdkWindow 0x3600004 unexpectedly destroyed
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 190 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 229 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 225 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
xfce4-panel: No window manager registered on screen 0. To start the panel without this check, run with --disable-wm-check.
** (wrapper:5991): WARNING **: Binding 'XF86AudioLowerVolume' failed!
** (wrapper:5991): WARNING **: Binding 'XF86AudioRaiseVolume' failed!
** (wrapper:5991): WARNING **: Binding 'XF86AudioMute' failed!
(wrapper:5991): Gdk-WARNING **: GdkWindow 0x1e00004 unexpectedly destroyed
(wrapper:6000): Gdk-WARNING **: GdkWindow 0x3400004 unexpectedly destroyed
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 190 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 225 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
xfce4-panel: No window manager registered on screen 0. To start the panel without this check, run with --disable-wm-check.
** (wrapper:6011): WARNING **: Binding 'XF86AudioLowerVolume' failed!
** (wrapper:6011): WARNING **: Binding 'XF86AudioRaiseVolume' failed!
** (wrapper:6011): WARNING **: Binding 'XF86AudioMute' failed!
(wrapper:6011): Gdk-WARNING **: GdkWindow 0x1e00004 unexpectedly destroyed
(wrapper:6020): Gdk-WARNING **: GdkWindow 0x2800004 unexpectedly destroyed
(wrapper:6013): Gdk-WARNING **: GdkWindow 0x2a00004 unexpectedly destroyed
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 229 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 190 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 225 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
xfce4-panel: No window manager registered on screen 0. To start the panel without this check, run with --disable-wm-check.
(wrapper:6032): Gdk-WARNING **: GdkWindow 0x2a00004 unexpectedly destroyed
The program 'wrapper' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
(Details: serial 229 error_code 3 request_code 18 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
** (wrapper:6030): WARNING **: Binding 'XF86AudioLowerVolume' failed!
** (wrapper:6030): WARNING **: Binding 'XF86AudioRaiseVolume' failed!
** (wrapper:6030): WARNING **: Binding 'XF86AudioMute' failed!
xscreensaver: 15:00:26: SIGHUP received: restarting...
xscreensaver: 15:00:26: running as truenhero/truenhero (1000/1000)
xfsettingsd: Fatal IO error 11 (Resource temporarily unavailable) on X server :3.0.
xscreensaver: 15:00:26: Can't open display: :3.0
xscreensaver: 15:00:26: running as truenhero/truenhero (1000/1000)
xscreensaver: 15:00:26: Errors at startup are usually authorization problems.
But you're not logging in as root (good!) so something
else must be wrong. Did you read the manual and the FAQ?
http://www.jwz.org/xscreensaver/faq.html
http://www.jwz.org/xscreensaver/man.html