CentOS VNC 관련 오류

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CentOS 5.6이 설치되여 있는 서버에 처음에는 VNC를 설치하고 원격으로 접속해서 이용했습니다.
그런데 뭔가 잘못 했는지 접속할 때 마다 gnome-panel이 파괴되였다는 통지가 나왔습니다.
gnome-panel를 다시 설치해서 일단은 넘어갔는데 폰트가 모두 깨져나옵니다.

VNC를 기동한 후 /root/.vnc/*.log를 보면 다음과 같습니다.

vncext: VNC extension running!
vncext: Listening for VNC connections on port 5902
vncext: Listening for HTTP connections on port 5802
vncext: created VNC server for screen 0
localuser:root being added to access control list
Traceback (most recent call last):
File "/usr/sbin/sabayon-apply", line 24, in ?
from sabayon import util
ImportError: No module named sabayon
SESSION_MANAGER=local/***:/tmp/.ICE-unix/25732

(gnome-session:25732): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='latin'

(gnome-session:25732): Pango-WARNING **: _pango_cairo_font_install called with bad font, expect ugly output
Window manager warning: Log level 32: could not find XKB extension.
nautilus: error while loading shared libraries: librsvg-2.so.2: cannot open shared object file: No such file or directory

(gnome-panel:25790): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='latin'

(gnome-panel:25790): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='common'
** Message: Could not connect to power manager: Could not get owner of name 'org.gnome.PowerManager': no such name

(gnome-panel:25790): Pango-WARNING **: _pango_cairo_font_install called with bad font, expect ugly output
Unable to open desktop file /usr/share/applications/redhat-email.desktop for panel launcher: No such file or directory
Unable to open desktop file /usr/share/applications/openoffice.org-1.9-writer.desktop for panel launcher: No such file or directory
Unable to open desktop file /usr/share/applications/openoffice.org-1.9-impress.desktop for panel launcher: No such file or directory
Unable to open desktop file /usr/share/applications/openoffice.org-1.9-calc.desktop for panel launcher: No such file or directory

고수님들 도움 부탁드립니다.