failed at daemon/caps.c

[DouglasBSF]

Como resolver?

[DouglasBSF]

/etc/gdm/Xsession: Beginning session setup...
Setting IM through im-switch for locale=pt_BR.
Start IM through /etc/X11/xinit/xinput.d/all_ALL linked to /etc/X11/xinit/xinput.d/default.
/usr/bin/startxfce4: X server already running on display :0
xfdesktop[4978]: starting up
xfce4-settings-helper is already running

MCS->Xfconf settings migration complete

Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
Warning:          Don't know how to merge sections yet
** (nm-applet:5003): DEBUG: applet_common_device_state_changed
E: caps.c: Assertion 'cap_set_proc(caps) == 0' failed at daemon/caps.c:126, function pa_drop_caps(). Aborting.
E: caps.c: Assertion 'cap_set_proc(caps) == 0' failed at daemon/caps.c:126, function pa_drop_caps(). Aborting.

(xfce4-mixer-plugin:5078): libxfce4mixer-CRITICAL **: xfce_mixer_get_track: assertion `GST_IS_MIXER (card)' failed

(xfce4-mixer-plugin:5078): xfce4-mixer-plugin-CRITICAL **: xfce_mixer_plugin_set_card: assertion `GST_IS_MIXER (card)' failed

(xfce4-mixer-plugin:5078): xfce4-mixer-plugin-CRITICAL **: xfce_mixer_plugin_set_track: assertion `GST_IS_MIXER_TRACK (track)' failed
** (update-notifier:4995): DEBUG: /usr/lib/update-notifier/apt-check returned 230 (security: 213)
** (update-notifier:4995): DEBUG: crashreport_check

E: caps.c: Assertion 'cap_set_proc(caps) == 0' failed at daemon/caps.c:126, function pa_drop_caps(). Aborting.
E: caps.c: Assertion 'cap_set_proc(caps) == 0' failed at daemon/caps.c:126, function pa_drop_caps(). Aborting.
E: caps.c: Assertion 'cap_set_proc(caps) == 0' failed at daemon/caps.c:126, function pa_drop_caps(). Aborting.

** (xfwm4:4971): WARNING **: Last user time set back to 269952 (was 274758)
E: caps.c: Assertion 'cap_set_proc(caps) == 0' failed at daemon/caps.c:126, function pa_drop_caps(). Aborting.
E: caps.c: Assertion 'cap_set_proc(caps) == 0' failed at daemon/caps.c:126, function pa_drop_caps(). Aborting.