ubuntu lucid problem

[matstardust]

hi guys, I've a problem with ubuntu lucid and SWH3d 2.3. When I click on SweetHome3D script, I get the following error message:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x6fc01ef6, pid=13017, tid=1872989040
#
# JRE version: 6.0_18-b07
# Java VM: Java HotSpot(TM) Client VM (16.0-b13 mixed mode linux-x86 )
# Problematic frame:
# C [libGL.so.1+0x65ef6] XF86DRIQueryExtension+0x8e
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid13017.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.

Could you help me to resolve the problem?
I'll attached the log file.
Thanks

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x6fc01ef6, pid=13017, tid=1872989040
#
# JRE version: 6.0_18-b07
# Java VM: Java HotSpot(TM) Client VM (16.0-b13 mixed mode linux-x86 )
# Problematic frame:
# C [libGL.so.1+0x65ef6] XF86DRIQueryExtension+0x8e
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

--------------- T H R E A D ---------------

Current thread (0x09bcf400): JavaThread "J3D-Renderer-1" [_thread_in_native, id=13039, stack(0x6f9e8000,0x6fa39000)]

siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x00000004

Registers:
EAX=0x00000041, EBX=0x09baa728, ECX=0x09bb3b60, EDX=0x6fc4ed60
ESP=0x6fa35b54, EBP=0x09bd3198, ESI=0x00000000, EDI=0x00000001
EIP=0x6fc01ef6, CR2=0x00000004, EFLAGS=0x00210202

Top of Stack: (sp=0x6fa35b54)
0x6fa35b54: b76689ae b766aecd 00000000 00000000
0x6fa35b64: 0000000d 00000078 6fa35b8c 0000000d
0x6fa35b74: 00000064 00000001 09bd3198 00002000
0x6fa35b84: 09bd04ec 6fbff5d0 09bd3198 6fa35bd0
0x6fa35b94: 6fa35bd4 b77523c0 00000020 b77523f0
0x6fa35ba4: b7750ff4 b77523c0 6fa37bfc 09bd04d0
0x6fa35bb4: b766a93c 09bd04d0 b76298cf 6fc2d0dc
0x6fa35bc4: 6fa37bfc b77523c0 6fc2d0de 00000013

Instructions: (pc=0x6fc01ef6)
0x6fc01ee6: 00 66 89 79 02 83 45 6c 04 83 45 60 01 8b 76 08
0x6fc01ef6: 0f b6 56 04 88 11 88 41 01 33 c9 8d 04 24 51 51

Stack: [0x6f9e8000,0x6fa39000], sp=0x6fa35b54, free space=1366fa354e0k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libGL.so.1+0x65ef6] XF86DRIQueryExtension+0x8e

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j javax.media.j3d.X11NativeScreenInfo.queryGLX13(J)Z+0
j javax.media.j3d.X11NativeScreenInfo.isGLX13()Z+13
j javax.media.j3d.X11NativeConfigTemplate3D.getBestConfiguration(Ljavax/media/j3d/GraphicsConfigTemplate3D;[Ljava/awt/GraphicsConfiguration;)Ljava/awt/GraphicsConfiguration;+13
j javax.media.j3d.NativePipeline.getBestConfiguration(Ljavax/media/j3d/GraphicsConfigTemplate3D;[Ljava/awt/GraphicsConfiguration;)Ljava/awt/GraphicsConfiguration;+5
j javax.media.j3d.Renderer.doWork(J)V+1466
j javax.media.j3d.J3dThread.run()V+19
v ~StubRoutines::call_stub

--------------- P R O C E S S ---------------

Java Threads: ( => current thread )
=>0x09bcf400 JavaThread "J3D-Renderer-1" [_thread_in_native, id=13039, stack(0x6f9e8000,0x6fa39000)]
0x09bcb800 JavaThread "J3D-MasterControl-1" [_thread_blocked, id=13038, stack(0x6fa39000,0x6fa8a000)]
0x09bd8000 JavaThread "J3D-NotificationThread" [_thread_blocked, id=13037, stack(0x6fa8a000,0x6fadb000)]
0x09bdc000 JavaThread "J3D-TimerThread" [_thread_blocked, id=13036, stack(0x6fadb000,0x6fb2c000)]
0x09bd9c00 JavaThread "J3D-RenderingAttributesStructureUpdateThread" [_thread_blocked, id=13035, stack(0x6fb2c000,0x6fb7d000)]
0x09b83400 JavaThread "pool-2-thread-1" [_thread_in_native, id=13034, stack(0x6fc74000,0x6fcc5000)]
0x09b7c000 JavaThread "pool-1-thread-1" [_thread_blocked, id=13033, stack(0x6fd14000,0x6fd65000)]
0x09b76400 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=13032, stack(0x6fd65000,0x6fdb6000)]
0x09b75400 JavaThread "AWT-Shutdown" [_thread_blocked, id=13031, stack(0x6fe14000,0x6fe65000)]
0x09b68400 JavaThread "AWT-XAWT" daemon [_thread_in_native, id=13030, stack(0x6fe65000,0x6feb6000)]
0x09b01400 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=13029, stack(0x6ffa0000,0x6fff1000)]
0x09a50800 JavaThread "Timer-0" daemon [_thread_blocked, id=13028, stack(0x7026e000,0x702bf000)]
0x099d1800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=13026, stack(0x703c2000,0x70413000)]
0x099cfc00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=13025, stack(0x70413000,0x70494000)]
0x099ce400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=13024, stack(0x70494000,0x704e5000)]
0x099bac00 JavaThread "Finalizer" daemon [_thread_blocked, id=13023, stack(0x7052b000,0x7057c000)]
0x099b9400 JavaThread "Reference Handler" daemon [_thread_blocked, id=13022, stack(0x7057c000,0x705cd000)]
0x0996f000 JavaThread "main" [_thread_blocked, id=13020, stack(0xb6cc3000,0xb6d14000)]

Other Threads:
0x099b6800 VMThread [stack: 0x705cd000,0x7064e000] [id=13021]
0x099d5400 WatcherThread [stack: 0x70341000,0x703c2000] [id=13027]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
def new generation total 4800K, used 3985K [0x70bb0000, 0x710e0000, 0x86100000)
eden space 4288K, 88% used [0x70bb0000, 0x70f69548, 0x70fe0000)
from space 512K, 33% used [0x70fe0000, 0x7100b080, 0x71060000)
to space 512K, 0% used [0x71060000, 0x71060000, 0x710e0000)
tenured generation total 10752K, used 1215K [0x86100000, 0x86b80000, 0xb0bb0000)
the space 10752K, 11% used [0x86100000, 0x8622fd88, 0x8622fe00, 0x86b80000)
compacting perm gen total 12288K, used 9883K [0xb0bb0000, 0xb17b0000, 0xb4bb0000)
the space 12288K, 80% used [0xb0bb0000, 0xb1556e40, 0xb1557000, 0xb17b0000)
No shared spaces configured.

Dynamic libraries:
08048000-08052000 r-xp 00000000 08:02 794522 /opt/SweetHome3D-2.3/jre1.6.0_18/bin/java
08052000-08053000 rwxp 00009000 08:02 794522 /opt/SweetHome3D-2.3/jre1.6.0_18/bin/java
09969000-09c27000 rwxp 00000000 00:00 0 [heap]
6f9e8000-6f9eb000 ---p 00000000 00:00 0
6f9eb000-6fa39000 rwxp 00000000 00:00 0 [threadstack:0004d494]
6fa39000-6fa3c000 ---p 00000000 00:00 0
6fa3c000-6fa8a000 rwxp 00000000 00:00 0
6fa8a000-6fa8d000 ---p 00000000 00:00 0
6fa8d000-6fadb000 rwxp 00000000 00:00 0
6fadb000-6fade000 ---p 00000000 00:00 0
6fade000-6fb2c000 rwxp 00000000 00:00 0
6fb2c000-6fb2f000 ---p 00000000 00:00 0
6fb2f000-6fb7d000 rwxp 00000000 00:00 0
6fb7d000-6fb9a000 r-xp 00000000 08:02 788025 /lib/libgcc_s.so.1
6fb9a000-6fb9b000 r-xp 0001c000 08:02 788025 /lib/libgcc_s.so.1
6fb9b000-6fb9c000 rwxp 0001d000 08:02 788025 /lib/libgcc_s.so.1
6fb9c000-6fc43000 r-xp 00000000 08:02 673535 /usr/lib/fglrx/libGL.so.1.2
6fc43000-6fc4d000 rwxp 000a7000 08:02 673535 /usr/lib/fglrx/libGL.so.1.2
6fc4d000-6fc52000 rwxp 00000000 00:00 0
6fc52000-6fc73000 r-xp 00000000 08:02 795460 /opt/SweetHome3D-2.3/lib/libj3dcore-ogl.so
6fc73000-6fc74000 rwxp 00021000 08:02 795460 /opt/SweetHome3D-2.3/lib/libj3dcore-ogl.so
6fc74000-6fc77000 ---p 00000000 00:00 0
6fc77000-6fcc5000 rwxp 00000000 00:00 0
6fcc5000-6fd14000 rwxs 00000000 00:04 5931023 /SYSV00000000 (deleted)
6fd14000-6fd17000 ---p 00000000 00:00 0
6fd17000-6fd65000 rwxp 00000000 00:00 0
6fd65000-6fd68000 ---p 00000000 00:00 0
6fd68000-6fdb6000 rwxp 00000000 00:00 0
6fdb6000-6fdb7000 r-xs 00000000 08:02 137486 /var/cache/fontconfig/c05880de57d1f5e948fdfacc138775d9-le32d4.cache-3
6fdb7000-6fdbd000 r-xs 00000000 08:02 137389 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-le32d4.cache-3
6fdbd000-6fdbf000 r-xs 00000000 08:02 137481 /var/cache/fontconfig/99e8ed0e538f840c565b6ed5dad60d56-le32d4.cache-3
6fdbf000-6fdc2000 r-xs 00000000 08:02 137478 /var/cache/fontconfig/e383d7ea5fbe662a33d9b44caf393297-le32d4.cache-3
6fdc2000-6fdc3000 r-xs 00000000 08:02 137470 /var/cache/fontconfig/e7071f4a29fa870f4323321c154eba04-le32d4.cache-3
6fdc3000-6fdc6000 r-xs 00000000 08:02 137467 /var/cache/fontconfig/6eb3985aa4124903f6ff08ba781cd364-le32d4.cache-3
6fdc6000-6fdc7000 r-xs 00000000 08:02 137461 /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-le32d4.cache-3
6fdc7000-6fdc8000 r-xs 00000000 08:02 137456 /var/cache/fontconfig/0d8c3b2ac0904cb8a57a757ad11a4a08-le32d4.cache-3
6fdc8000-6fdc9000 r-xs 00000000 08:02 137454 /var/cache/fontconfig/6a53c69dea097a2d716e069445527da8-le32d4.cache-3
6fdc9000-6fdcd000 r-xs 00000000 08:02 137447 /var/cache/fontconfig/a755afe4a08bf5b97852ceb7400b47bc-le32d4.cache-3
6fdcd000-6fdd4000 r-xs 00000000 08:02 139737 /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-le32d4.cache-3
6fdd4000-6fddf000 r-xs 00000000 08:02 137442 /var/cache/fontconfig/0f34bcd4b6ee430af32735b75db7f02b-le32d4.cache-3
6fddf000-6fe01000 r-xs 00000000 08:02 140020 /var/cache/fontconfig/365b55f210c0a22e9a19e35191240f32-le32d4.cache-3
6fe14000-6fe17000 ---p 00000000 00:00 0
6fe17000-6fe65000 rwxp 00000000 00:00 0
6fe65000-6fe68000 ---p 00000000 00:00 0
6fe68000-6feb6000 rwxp 00000000 00:00 0
6feb6000-6feba000 r-xp 00000000 08:02 293298 /usr/lib/libXfixes.so.3.1.0
6feba000-6febb000 r-xp 00003000 08:02 293298 /usr/lib/libXfixes.so.3.1.0
6febb000-6febc000 rwxp 00004000 08:02 293298 /usr/lib/libXfixes.so.3.1.0
6febc000-6fec4000 r-xp 00000000 08:02 300745 /usr/lib/libXrender.so.1.3.0
6fec4000-6fec5000 r-xp 00007000 08:02 300745 /usr/lib/libXrender.so.1.3.0
6fec5000-6fec6000 rwxp 00008000 08:02 300745 /usr/lib/libXrender.so.1.3.0
6fec6000-6fece000 r-xp 00000000 08:02 300930 /usr/lib/libXcursor.so.1.0.2
6fece000-6fecf000 r-xp 00007000 08:02 300930 /usr/lib/libXcursor.so.1.0.2
6fecf000-6fed0000 rwxp 00008000 08:02 300930 /usr/lib/libXcursor.so.1.0.2
6fed4000-6fedb000 r-xp 00000000 08:02 673551 /usr/lib/fglrx/libatiuki.so.1.0
6fedb000-6fedc000 rwxp 00006000 08:02 673551 /usr/lib/fglrx/libatiuki.so.1.0
6fedc000-6fee3000 r-xs 00111000 08:02 795299 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/resources.jar
6fee3000-6ff62000 r-xp 00000000 08:02 794678 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libfontmanager.so
6ff62000-6ff6d000 rwxp 0007e000 08:02 794678 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libfontmanager.so
6ff6d000-6ff71000 rwxp 00000000 00:00 0
6ff71000-6ff9f000 r-xp 00000000 08:02 794693 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libjpeg.so
6ff9f000-6ffa0000 rwxp 0002e000 08:02 794693 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libjpeg.so
6ffa0000-6ffa3000 ---p 00000000 00:00 0
6ffa3000-6fff1000 rwxp 00000000 00:00 0
6fff1000-6fff5000 r-xp 00000000 08:02 292850 /usr/lib/libXdmcp.so.6.0.0
6fff5000-6fff6000 r-xp 00003000 08:02 292850 /usr/lib/libXdmcp.so.6.0.0
6fff6000-6fff7000 rwxp 00004000 08:02 292850 /usr/lib/libXdmcp.so.6.0.0
6fff7000-7000f000 r-xp 00000000 08:02 292852 /usr/lib/libxcb.so.1.1.0
7000f000-70010000 r-xp 00017000 08:02 292852 /usr/lib/libxcb.so.1.1.0
70010000-70011000 rwxp 00018000 08:02 292852 /usr/lib/libxcb.so.1.1.0
70011000-7001d000 r-xp 00000000 08:02 293310 /usr/lib/libXi.so.6.1.0
7001d000-7001e000 r-xp 0000c000 08:02 293310 /usr/lib/libXi.so.6.1.0
7001e000-7001f000 rwxp 0000d000 08:02 293310 /usr/lib/libXi.so.6.1.0
7001f000-70023000 r-xp 00000000 08:02 305540 /usr/lib/libXtst.so.6.1.0
70023000-70024000 r-xp 00003000 08:02 305540 /usr/lib/libXtst.so.6.1.0
70024000-70025000 rwxp 00004000 08:02 305540 /usr/lib/libXtst.so.6.1.0
70025000-7013e000 r-xp 00000000 08:02 293113 /usr/lib/libX11.so.6.3.0
7013e000-7013f000 r-xp 00118000 08:02 293113 /usr/lib/libX11.so.6.3.0
7013f000-70141000 rwxp 00119000 08:02 293113 /usr/lib/libX11.so.6.3.0
70141000-70142000 rwxp 00000000 00:00 0
70142000-70150000 r-xp 00000000 08:02 293119 /usr/lib/libXext.so.6.4.0
70150000-70151000 r-xp 0000d000 08:02 293119 /usr/lib/libXext.so.6.4.0
70151000-70152000 rwxp 0000e000 08:02 293119 /usr/lib/libXext.so.6.4.0
70152000-70155000 r-xs 00000000 08:02 137434 /var/cache/fontconfig/d60319d88cac85ba9e1a07bd06cfbb8c-le32d4.cache-3
70155000-7015d000 r-xs 00000000 08:02 135607 /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-le32d4.cache-3
7015d000-7015f000 r-xs 00000000 08:02 137395 /var/cache/fontconfig/e13b20fdb08344e0e664864cc2ede53d-le32d4.cache-3
7015f000-70165000 r-xs 00000000 08:02 136530 /var/cache/fontconfig/531923aa54d0b5d0a874e3141e1499d8-le32d4.cache-3
70165000-701a8000 r-xp 00000000 08:02 794670 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/xawt/libmawt.so
701a8000-701aa000 rwxp 00043000 08:02 794670 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/xawt/libmawt.so
701aa000-701ab000 rwxp 00000000 00:00 0
701ab000-7022f000 r-xp 00000000 08:02 794673 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libawt.so
7022f000-70236000 rwxp 00084000 08:02 794673 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libawt.so
70236000-7025a000 rwxp 00000000 00:00 0
7025a000-7026d000 r-xp 00000000 08:02 794701 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libnet.so
7026d000-7026e000 rwxp 00013000 08:02 794701 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libnet.so
7026e000-70271000 ---p 00000000 00:00 0
70271000-702bf000 rwxp 00000000 00:00 0
702bf000-702c8000 r-xs 000bd000 08:02 795274 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/javaws.jar
702c8000-702ca000 r-xs 0004c000 08:02 795462 /opt/SweetHome3D-2.3/lib/vecmath.jar
702ca000-702d8000 r-xs 00193000 08:02 795457 /opt/SweetHome3D-2.3/lib/j3dutils.jar
702d8000-702e4000 r-xs 002c7000 08:02 795456 /opt/SweetHome3D-2.3/lib/j3dcore.jar
702e4000-702f2000 r-xs 000e1000 08:02 795458 /opt/SweetHome3D-2.3/lib/jmf.jar
702f2000-702f9000 r-xs 0004d000 08:02 795461 /opt/SweetHome3D-2.3/lib/sunflow-0.07.3c.jar
702f9000-70300000 r-xs 0006d000 08:02 795454 /opt/SweetHome3D-2.3/lib/freehep-vectorgraphics-svg-2.1.1.jar
70300000-7030c000 r-xs 00108000 08:02 795455 /opt/SweetHome3D-2.3/lib/iText-2.1.7.jar
7030c000-7031d000 r-xs 00308000 08:02 795450 /opt/SweetHome3D-2.3/lib/Help.jar
7031d000-70341000 r-xs 001aa000 08:02 795452 /opt/SweetHome3D-2.3/lib/SweetHome3D.jar
70341000-70342000 ---p 00000000 00:00 0
70342000-703c2000 rwxp 00000000 00:00 0
703c2000-703c5000 ---p 00000000 00:00 0
703c5000-70413000 rwxp 00000000 00:00 0
70413000-70416000 ---p 00000000 00:00 0
70416000-70494000 rwxp 00000000 00:00 0
70494000-70497000 ---p 00000000 00:00 0
70497000-704e5000 rwxp 00000000 00:00 0
704e5000-704ec000 r-xs 00000000 08:02 265294 /usr/lib/gconv/gconv-modules.cache
704ec000-7052b000 r-xp 00000000 08:02 273062 /usr/lib/locale/it_IT.utf8/LC_CTYPE
7052b000-7052e000 ---p 00000000 00:00 0
7052e000-7057c000 rwxp 00000000 00:00 0
7057c000-7057f000 ---p 00000000 00:00 0
7057f000-705cd000 rwxp 00000000 00:00 0
705cd000-705ce000 ---p 00000000 00:00 0
705ce000-70681000 rwxp 00000000 00:00 0
70681000-70818000 r-xs 02ab6000 08:02 795301 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/rt.jar
70818000-7081f000 rwxp 00000000 00:00 0
7081f000-70839000 rwxp 00000000 00:00 0
70839000-7083f000 rwxp 00000000 00:00 0
7083f000-7098f000 rwxp 00000000 00:00 0
7098f000-70992000 rwxp 00000000 00:00 0
70992000-70a39000 rwxp 00000000 00:00 0
70a39000-70a3f000 rwxp 00000000 00:00 0
70a3f000-70b8f000 rwxp 00000000 00:00 0
70b8f000-70b95000 rwxp 00000000 00:00 0
70b95000-70baf000 rwxp 00000000 00:00 0
70baf000-710e0000 rwxp 00000000 00:00 0
710e0000-86100000 rwxp 00000000 00:00 0
86100000-86b80000 rwxp 00000000 00:00 0
86b80000-b0bb0000 rwxp 00000000 00:00 0
b0bb0000-b17b0000 rwxp 00000000 00:00 0
b17b0000-b4bb0000 rwxp 00000000 00:00 0
b4bb1000-b4bb5000 rwxp 00000000 00:00 0
b4bb5000-b4c31000 rwxp 00000000 00:00 0
b4c31000-b4d29000 rwxp 00000000 00:00 0
b4d29000-b6c31000 rwxp 00000000 00:00 0
b6c31000-b6c40000 r-xp 00000000 08:02 794709 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libzip.so
b6c40000-b6c42000 rwxp 0000e000 08:02 794709 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libzip.so
b6c42000-b6c4c000 r-xp 00000000 08:02 788249 /lib/tls/i686/cmov/libnss_files-2.11.1.so
b6c4c000-b6c4d000 r-xp 00009000 08:02 788249 /lib/tls/i686/cmov/libnss_files-2.11.1.so
b6c4d000-b6c4e000 rwxp 0000a000 08:02 788249 /lib/tls/i686/cmov/libnss_files-2.11.1.so
b6c4e000-b6c56000 r-xp 00000000 08:02 788251 /lib/tls/i686/cmov/libnss_nis-2.11.1.so
b6c56000-b6c57000 r-xp 00007000 08:02 788251 /lib/tls/i686/cmov/libnss_nis-2.11.1.so
b6c57000-b6c58000 rwxp 00008000 08:02 788251 /lib/tls/i686/cmov/libnss_nis-2.11.1.so
b6c58000-b6c59000 r-xp 00000000 08:02 794691 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libjawt.so
b6c59000-b6c5a000 rwxp 00000000 08:02 794691 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libjawt.so
b6c5a000-b6c5d000 r-xs 00000000 08:02 140011 /var/cache/fontconfig/7ef2298fde41cc6eeb7af42e48b7d293-le32d4.cache-3
b6c5d000-b6c63000 r-xs 002c8000 08:02 795449 /opt/SweetHome3D-2.3/lib/Furniture.jar
b6c63000-b6c6b000 rwxs 00000000 08:02 680551 /tmp/hsperfdata_matstardust/13017
b6c6b000-b6c7e000 r-xp 00000000 08:02 788246 /lib/tls/i686/cmov/libnsl-2.11.1.so
b6c7e000-b6c7f000 r-xp 00012000 08:02 788246 /lib/tls/i686/cmov/libnsl-2.11.1.so
b6c7f000-b6c80000 rwxp 00013000 08:02 788246 /lib/tls/i686/cmov/libnsl-2.11.1.so
b6c80000-b6c82000 rwxp 00000000 00:00 0
b6c82000-b6c84000 r-xp 00000000 08:02 292844 /usr/lib/libXau.so.6.0.0
b6c84000-b6c85000 r-xp 00001000 08:02 292844 /usr/lib/libXau.so.6.0.0
b6c85000-b6c86000 rwxp 00002000 08:02 292844 /usr/lib/libXau.so.6.0.0
b6c86000-b6c8c000 r-xp 00000000 08:02 788247 /lib/tls/i686/cmov/libnss_compat-2.11.1.so
b6c8c000-b6c8d000 r-xp 00006000 08:02 788247 /lib/tls/i686/cmov/libnss_compat-2.11.1.so
b6c8d000-b6c8e000 rwxp 00007000 08:02 788247 /lib/tls/i686/cmov/libnss_compat-2.11.1.so
b6c8e000-b6c94000 r-xp 00000000 08:02 794664 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/native_threads/libhpi.so
b6c94000-b6c95000 rwxp 00006000 08:02 794664 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/native_threads/libhpi.so
b6c95000-b6cb8000 r-xp 00000000 08:02 794686 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libjava.so
b6cb8000-b6cba000 rwxp 00023000 08:02 794686 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libjava.so
b6cba000-b6cc1000 r-xp 00000000 08:02 788256 /lib/tls/i686/cmov/librt-2.11.1.so
b6cc1000-b6cc2000 r-xp 00006000 08:02 788256 /lib/tls/i686/cmov/librt-2.11.1.so
b6cc2000-b6cc3000 rwxp 00007000 08:02 788256 /lib/tls/i686/cmov/librt-2.11.1.so
b6cc3000-b6cc6000 ---p 00000000 00:00 0
b6cc6000-b6d14000 rwxp 00000000 00:00 0
b6d14000-b6d38000 r-xp 00000000 08:02 788244 /lib/tls/i686/cmov/libm-2.11.1.so
b6d38000-b6d39000 r-xp 00023000 08:02 788244 /lib/tls/i686/cmov/libm-2.11.1.so
b6d39000-b6d3a000 rwxp 00024000 08:02 788244 /lib/tls/i686/cmov/libm-2.11.1.so
b6d3a000-b71bc000 r-xp 00000000 08:02 794656 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/client/libjvm.so
b71bc000-b71dd000 rwxp 00482000 08:02 794656 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/client/libjvm.so
b71dd000-b75fb000 rwxp 00000000 00:00 0
b75fb000-b774e000 r-xp 00000000 08:02 788240 /lib/tls/i686/cmov/libc-2.11.1.so
b774e000-b774f000 ---p 00153000 08:02 788240 /lib/tls/i686/cmov/libc-2.11.1.so
b774f000-b7751000 r-xp 00153000 08:02 788240 /lib/tls/i686/cmov/libc-2.11.1.so
b7751000-b7752000 rwxp 00155000 08:02 788240 /lib/tls/i686/cmov/libc-2.11.1.so
b7752000-b7755000 rwxp 00000000 00:00 0
b7755000-b7757000 r-xp 00000000 08:02 788243 /lib/tls/i686/cmov/libdl-2.11.1.so
b7757000-b7758000 r-xp 00001000 08:02 788243 /lib/tls/i686/cmov/libdl-2.11.1.so
b7758000-b7759000 rwxp 00002000 08:02 788243 /lib/tls/i686/cmov/libdl-2.11.1.so
b7759000-b7760000 r-xp 00000000 08:02 794660 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/jli/libjli.so
b7760000-b7762000 rwxp 00006000 08:02 794660 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/jli/libjli.so
b7762000-b7777000 r-xp 00000000 08:02 788254 /lib/tls/i686/cmov/libpthread-2.11.1.so
b7777000-b7778000 r-xp 00014000 08:02 788254 /lib/tls/i686/cmov/libpthread-2.11.1.so
b7778000-b7779000 rwxp 00015000 08:02 788254 /lib/tls/i686/cmov/libpthread-2.11.1.so
b7779000-b777b000 rwxp 00000000 00:00 0
b777b000-b777c000 r-xs 00000000 08:02 137421 /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-le32d4.cache-3
b777c000-b777e000 r-xs 0000b000 08:02 795451 /opt/SweetHome3D-2.3/lib/Loader3DS1_2u.jar
b777e000-b7780000 r-xs 00076000 08:02 795453 /opt/SweetHome3D-2.3/lib/Textures.jar
b7780000-b7781000 rwxp 00000000 00:00 0
b7781000-b7782000 r-xp 00000000 00:00 0
b7782000-b778d000 r-xp 00000000 08:02 794708 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libverify.so
b778d000-b778e000 rwxp 0000b000 08:02 794708 /opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/libverify.so
b778e000-b7790000 rwxp 00000000 00:00 0
b7790000-b7791000 r-xp 00000000 00:00 0 [vdso]
b7791000-b77ac000 r-xp 00000000 08:02 787981 /lib/ld-2.11.1.so
b77ac000-b77ad000 r-xp 0001a000 08:02 787981 /lib/ld-2.11.1.so
b77ad000-b77ae000 rwxp 0001b000 08:02 787981 /lib/ld-2.11.1.so
bfdca000-bfddf000 rwxp 00000000 00:00 0 [stack]

VM Arguments:
jvm_args: -Djava.library.path=./lib -Xmx1024m
java_command: com.eteks.sweethome3d.SweetHome3D -open
Launcher Type: SUN_STANDARD

Environment Variables:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/real/RealPlayer
USERNAME=matstardust
LD_LIBRARY_PATH=/opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386/client:/opt/SweetHome3D-2.3/jre1.6.0_18/lib/i386:/opt/SweetHome3D-2.3/jre1.6.0_18/../lib/i386
SHELL=/bin/bash
DISPLAY=:0.0

Signal Handlers:
SIGSEGV: [libjvm.so+0x417270], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x417270], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x33ccc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x33ccc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x33ccc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x33ccc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x33f900], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: [libjvm.so+0x33f630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGINT: [libjvm.so+0x33f630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x33f630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x33f630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004


--------------- S Y S T E M ---------------

OS:squeeze/sid

uname:Linux 2.6.32-21-generic #32-Ubuntu SMP Fri Apr 16 08:10:02 UTC 2010 i686
libc:glibc 2.11.1 NPTL 2.11.1
rlimit: STACK 8192k, CORE 0k, NPROC infinity, NOFILE 1024, AS infinity
load average:0.89 1.06 1.00

CPU:total 1 (1 cores per cpu, 1 threads per core) family 6 model 10 stepping 0, cmov, cx8, fxsr, mmx, sse, mmxext, 3dnow, 3dnowext

Memory: 4k page, physical 1026344k(34260k free), swap 2104472k(2103732k free)

vm_info: Java HotSpot(TM) Client VM (16.0-b13) for linux-x86 JRE (1.6.0_18-b07), built on Dec 17 2009 13:58:25 by "java_re" with gcc 3.2.1-7a (J2SE release)

time: Sat May 1 10:59:33 2010
elapsed time: 1 seconds

[hansmex]

Stardust:

On my PC I also use Ubuntu 10.04 Lucid and SH3D v2.3. It's the most recent installer version which you can download here. Clicking Help --> About in SH3D shows that I'm using Java 1.6.0_18.

On my PC it works flawlessly.

As I'm 100% non-technical I can't help you with your log files. Maybe Emmanuel can distill some higher truth from it.

In case it's of any use, I attach a screen shot of Synaptic Package Manager that shows which Java-related programs I have installed.

Hans

[Puybaret]

Crashes generally happen because of problems with video drivers.
Stardust, please check it.