Comment 8 for bug 205482

Hi, I'v got the same trouble. Since I install the Hardy beta, I cant shutdown my ubuntu. Today I've upgrade to the rc and the problem continue.

here my Sysinfo
[code]System information report, generated by Sysinfo: 27/04/2008 09:38:54
http://sourceforge.net/projects/gsysinfo

SYSTEM INFORMATION
 Running Ubuntu Linux, the Ubuntu 8.04 (hardy) release.
 GNOME: 2.22.1 (Ubuntu 2008-04-15)
 Kernel version: 2.6.24-16-generic (#1 SMP Thu Apr 10 13:23:42 UTC 2008)
 GCC: 4.2.3 (i486-linux-gnu)
 Xorg: unknown (15 April 2008 05:26:17PM)
 Hostname: e-star
 Uptime: 0 days 0 h 4 min

CPU INFORMATION
 GenuineIntel, Intel(R) Pentium(R) 4 CPU 1.50GHz
 Number of CPUs: 1
 CPU clock currently at 1513.520 MHz with 256 KB cache
 Numbering: family(15) model(1) stepping(2)
 Bogomips: 3030.78
 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm up pebs bts sync_rdtsc

MEMORY INFORMATION
 Total memory: 503 MB
 Total swap: 1474 MB

STORAGE INFORMATION
 SCSI device - scsi0
  Vendor: ATA
  Model: SAMSUNG SP2014N
 SCSI device - scsi1
  Vendor: PIONEER
  Model: DVD-ROM DVD-500M
 SCSI device - scsi1
  Vendor: LITE-ON
  Model: DVDRW SOHW-832S

HARDWARE INFORMATION
MOTHERBOARD
 Host bridge
  Intel Corporation 82845 845 [Brookdale] Chipset Host Bridge (rev 04)
  Subsystem: ASUSTeK Computer Inc. Unknown device 8070
 PCI bridge(s)
  Intel Corporation 82845 845 [Brookdale] Chipset AGP Bridge (rev 04) (prog-if 00 [Normal decode])
  Intel Corporation 82801 PCI Bridge (rev 05) (prog-if 00 [Normal decode])
 USB controller(s)
  Intel Corporation 82801BA/BAM USB Controller #1 (rev 05) (prog-if 00 [UHCI])
  Intel Corporation 82801BA/BAM USB Controller #1 (rev 05) (prog-if 00 [UHCI])
  NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
  NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
  NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI])
 ISA bridge
  Intel Corporation 82801BA ISA Bridge (LPC) (rev 05)
 IDE interface
  Intel Corporation 82801BA IDE U100 Controller (rev 05) (prog-if 80 [Master])
  Subsystem: ASUSTeK Computer Inc. Unknown device 8028

GRAPHIC CARD
 VGA controller
  Matrox Graphics, Inc. MGA G550 AGP (rev 01) (prog-if 00 [VGA controller])
  Subsystem: Matrox Graphics, Inc. Millennium G550 Dual Head DDR 32Mb

SOUND CARD
 Multimedia controller
  C-Media Electronics Inc CM8738 (rev 10)
  Subsystem: ASUSTeK Computer Inc. CMI8738 6ch-MX

NETWORK
 Ethernet controller
  VIA Technologies, Inc. VT6102 [Rhine-II] (rev 43)
  Subsystem: D-Link System Inc DFE-530TX rev A[/code]