My computer starts normally, but I would like to recover nice Ubuntu boot screen. GRUB is also working perfectly and from the moment I select option "Ubuntu 13.04" (in the GRUB where all systems are listed) I cannot see boot screen... The character "_" blinks and after some time NVidia logo appears and system starts normally.
This is the first few lines from the log file:
May 24 20:17:01 xxx CRON[2682]: (root) CMD ( cd / && run-parts --report
/etc/cron.hourly)
May 24 20:17:21 xxx colord: device removed: xrandr-Seiko Epson Corporation
May 24 20:17:21 xxx colord: Profile removed: icc-1a481a1e08438b83bedb96e72eb42d3a
May 24 20:17:24 xxx gnome-session[1854]: CRITICAL: gsm_manager_set_phase: assertion `GSM_IS_MANAGER (manager)' failed
May 24 20:17:24 xxx gnome-session[1854]: Gtk-CRITICAL: gtk_main_quit: assertion `main_loops != NULL' failed
May 24 20:19:19 xxx kernel: imklog 5.8.11, log source = /proc/kmsg started.
May 24 20:19:19 xxx rsyslogd: [origin software="rsyslogd" swVersion="5.8.11" x-pid="931" x-info="http://www.rsyslog.com"] start
May 24 20:19:19 xxx rsyslogd: rsyslogd's groupid changed to 103
May 24 20:19:19 xxx rsyslogd: rsyslogd's userid changed to 101
May 24 20:19:19 xxx rsyslogd-2039: Could not open output pipe '/dev/xconsole' [try http://www.rsyslog.com/e/2039 ]