Startup errors from lg3d-session

LG3D Dir         : /usr/share/lg3d/
LGCONFIG         : file:///etc/lg3d/lgconfig_1p_x.xml
LG_SETTINGS      :  -Dlg.etcdir=/etc/ -Dlg.resourcedir=/usr/share/lg3d/resources/ -Dlg.use3dtoolkit=true -Dlg.fws.mode=session -Dlg.lgserverdisplay=:0 -Dawt.toolkit=org.jdesktop.lg3d.awt.xlg3dtoolkit -Dlg.fws.x11.interfaceRequired=5.0 
LGX11HOME        : /usr/share/lg3d/lib/linux-i686/lg3d-x11
X Server Version : dev-0-9-0-3
JAVA_HOME        : /usr/lib/jvm/java-6-sun
CLASSPATH        : /usr/share/lg3d//lib/lg3d-core.jar:/usr/share/lg3d//lib/lg3d-demo-apps.jar:/usr/share/lg3d//ext/j3d-contrib-utils.jar:/usr/share/lg3d//ext/escher-0.2.2.lg.jar:/usr/share/lg3d//ext/satin-v2.3.jar:/usr/share/lg3d//ext/app/bgmanager.jar:/usr/share/lg3d/ext//j3dcore.jar:/usr/share/lg3d/ext//j3dutils.jar:/usr/share/lg3d/ext//vecmath.jar
PATH             : /usr/lib/jvm/java-6-sun/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/share/lg3d//lib/i386
LD_LIBRARY_PATH  : /usr/share/lg3d/lib/linux-i686/lg3d-x11/exports/lib:/usr/share/lg3d//lib/linux-i686::/bin:/usr/share/lg3d/lib/linux-i686/lg3d-x11/exports/lib:/usr/share/lg3d//lib:/usr/share/lg3d//ext/escher/platform/linux/i686/lib
JAVACMD          : /usr/lib/jvm/java-6-sun/bin/java -client -XX:CompilerThreadPriority=4 -Xms128m -Xmx256m -XX:+UseConcMarkSweepGC -XX:+DisableExplicitGC -Dlg.appcodebase=file:///usr/share/lg3d//ext/app  -Dj3d.useFreeLists=false -Xbootclasspath/a:/usr/share/lg3d//lib/lg3d-awt-toolkit.jar:/usr/share/lg3d//lib/fws-x11-kbd-utils.jar    -Dj3d.sortShape3DBounds=true -Dlg.configurl=file:///etc/lg3d/lgconfig_1p_x.xml -Dlg.displayconfigurl=file:///etc//lg3d/displayconfig/j3d1x1-nbfs  -Dlg.etcdir=/etc/ -Dlg.resourcedir=/usr/share/lg3d/resources/ -Dlg.use3dtoolkit=true -Dlg.fws.mode=session -Dlg.lgserverdisplay=:0 -Dawt.toolkit=org.jdesktop.lg3d.awt.xlg3dtoolkit -Dlg.fws.x11.interfaceRequired=5.0  org.jdesktop.lg3d.displayserver.Main