LibreOffice Impress Ubuntu 11.04 logout

Sziasztok,
adott egy Ubuntu 11.04 amire LibreOffice 3.3.3-as van telepitve.

Egy bizonyos ppt-t ha megnyitok bizonyos ido utan kilep a rendszer egybol, mintha logoutot adtam volna neki, tehat nem indul ujra csak logoutol. Probaltam ratenni a gdb-t hatha megtalalom mi lehet a problema de nem sokra haladtam (nincs semmi hasznalhato a debug kimeneti fajljaban). A syslogba se sokminden van, csak 1 sor a gdbtol:

Jul 1 18:45:01 laptop116 CRON[9207]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 1 18:55:01 laptop116 CRON[9591]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 1 19:00:01 laptop116 CRON[9659]: (smmsp) CMD (test -x /etc/init.d/sendmail && /usr/share/sendmail/sendmail cron-msp)
Jul 1 19:05:01 laptop116 CRON[9714]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 1 19:09:01 laptop116 CRON[9754]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) -delete)
Jul 1 19:11:47 laptop116 sudo: pam_sm_authenticate: Called
Jul 1 19:11:47 laptop116 sudo: pam_sm_authenticate: username = [norbi]
Jul 1 19:15:01 laptop116 CRON[9804]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 1 19:17:01 laptop116 CRON[9818]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Jul 1 19:20:01 laptop116 CRON[10018]: (smmsp) CMD (test -x /etc/init.d/sendmail && /usr/share/sendmail/sendmail cron-msp)
Jul 1 19:23:11 laptop116 NetworkManager[1032]: (wlan0): supplicant connection state: completed -> group handshake
Jul 1 19:23:11 laptop116 wpa_supplicant[1139]: WPA: Group rekeying completed with c0:c1:c0:50:d1:6a [GTK=TKIP]
Jul 1 19:23:11 laptop116 NetworkManager[1032]: (wlan0): supplicant connection state: group handshake -> completed
Jul 1 19:25:01 laptop116 CRON[10298]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 1 19:25:12 laptop116 kernel: [ 6526.649788] ptrace of non-child pid 10261 was attempted by: gdb (pid 10288)
Jul 1 19:33:13 laptop116 kernel: [ 7007.343695] dell-wmi: Received unknown WMI event (0x11)


Tudtok valamilyen modszert amivel kiderithetnem a problema okat?

Szerk:

Probalkoztam strace-el betettem pastebinbe a kimenetnek a veget.
Amint latjatok itt is van egy unfinised a vegen. Gondolom ez sem tartalmazza a valodi hoba okat.