Code:
-rw-r----- 1 some_user some_user 2272 Apr 18 10:36 dbus.log-rw-r----- 1 some_user some_user 3609 Apr 18 10:19 gnome-settings-daemon.log
-rw-r----- 1 some_user some_user 218 Apr 18 10:17 unity-panel-service.log
-rw-r----- 1 some_user some_user 2197110 Apr 18 10:09 gnome-session.log
drwx------ 2 some_user some_user 20480 Apr 18 09:42 .
-rw-r----- 1 some_user some_user 2884 Apr 18 09:14 indicator-sound.log
-rw-r----- 1 some_user some_user 240 Apr 18 09:14 indicator-session.log
-rw-r----- 1 some_user some_user 188022 Apr 18 09:13 gnome-session.log.1.gz
-rw-r----- 1 some_user some_user 1514 Apr 18 09:13 dbus.log.1.gz
-rw-r----- 1 some_user some_user 908 Apr 18 09:13 gnome-settings-daemon.log.1.gz
-rw-r----- 1 some_user some_user 358 Apr 18 09:12 indicator-sound.log.1.gz
-rw-r----- 1 some_user some_user 156 Apr 18 09:12 indicator-sync.log.1.gz
-rw-r----- 1 some_user some_user 170 Apr 18 09:12 indicator-bluetooth.log.1.gz
-rw-r----- 1 some_user some_user 108 Apr 18 09:12 indicator-power.log.1.gz
-rw-r----- 1 some_user some_user 109 Apr 18 09:12 window-stack-bridge.log.1.gz
-rw-r----- 1 some_user some_user 373 Apr 18 09:12 at-spi2-registryd.log.1.gz
-rw-r----- 1 some_user some_user 95 Apr 18 09:12 unity7.log.1.gz
-rw-r----- 1 some_user some_user 91 Apr 18 09:12 click-user-hooks.log.1.gz
-rw-r----- 1 some_user some_user 134 Apr 18 09:12 update-notifier-crash-_var_crash_libebml4.0.crash.log.1.gz
-rw-r----- 1 some_user some_user 77 Apr 18 09:12 im-config.log.1.gz
-rw-r----- 1 some_user some_user 85 Apr 18 09:12 update-notifier-release.log.1.gz
-rw-r--r-- 1 some_user some_user 60 Apr 18 09:12 dbus-session
-rw-r----- 1 some_user some_user 69 Apr 18 09:12 ssh-agent.log.1.gz
-rw-r----- 1 some_user some_user 209 Apr 18 09:11 hud.log.1.gz
-rw-r----- 1 some_user some_user 210 Apr 18 09:11 unity-panel-service.log.1.gz
-rw-r----- 1 some_user some_user 213 Apr 18 09:08 indicator-session.log.1.gz
-rw-r----- 1 some_user some_user 90 Apr 18 08:20 unicast-local-avahi.log.1.gz
-rw-r----- 1 some_user some_user 97216 Apr 18 08:03 gnome-session.log.2.gz
-rw-r----- 1 some_user some_user 1052 Apr 18 08:03 dbus.log.2.gz
-rw-r----- 1 some_user some_user 1028 Apr 18 08:03 gnome-settings-daemon.log.2.gz
-rw-r----- 1 some_user some_user 459 Apr 18 08:03 indicator-sound.log.2.gz
-rw-r----- 1 some_user some_user 157 Apr 18 08:03 indicator-bluetooth.log.2.gz
-rw-r----- 1 some_user some_user 99 Apr 18 08:03 indicator-power.log.2.gz
-rw-r----- 1 some_user some_user 101 Apr 18 08:03 window-stack-bridge.log.2.gz
-rw-r----- 1 some_user some_user 373 Apr 18 08:03 at-spi2-registryd.log.2.gz
-rw-r----- 1 some_user some_user 86 Apr 18 08:03 unity7.log.2.gz
-rw-r----- 1 some_user some_user 82 Apr 18 08:03 click-user-hooks.log.2.gz
-rw-r----- 1 some_user some_user 121 Apr 18 08:03 update-notifier-crash-_var_crash_libebml4.0.crash.log.2.gz
-rw-r----- 1 some_user some_user 74 Apr 18 08:03 im-config.log.2.gz
-rw-r----- 1 some_user some_user 73 Apr 18 08:03 update-notifier-release.log.2.gz
-rw-r----- 1 some_user some_user 60 Apr 18 08:02 ssh-agent.log.2.gz
As I recall there was reboot due to new 999 in the meantime...