Comment 13 for bug 227329

I upgraded the hildon-desktop to 1:2.0.11-1~svn15367-0ubuntu3. It still crashs.
"dmesg | tail -n 30" got as follow:
[ 59.868209] [drm] LVDSGetPWMMaxBacklight: the max_pwm_blc is 31250.
[ 59.868228] [drm] fb0: psbfb frame buffer device
[ 59.868239] [drm] intel_lvds_prepare
[ 59.868243] [drm] intel_lvds_set_power: 0
[ 59.868246] [drm] intel_lvds_set_backlight: the level is 0
[ 59.868251] [drm] LVDSGetPWMMaxBacklight: the max_pwm_blc is 31250.
[ 59.928962] [drm] LVDS: set mode 1024x600 8
[ 59.929021] [drm] intel_lvds_commit
[ 59.929024] [drm] intel_lvds_set_power: 1
[ 60.368854] [drm] intel_lvds_set_backlight: the level is 100
[ 60.368859] [drm] LVDSGetPWMMaxBacklight: the max_pwm_blc is 31250.
[ 60.519747] [drm] Initialized psb 4.0.0 20080125 on minor 0
[ 60.750180] NET: Registered protocol family 17
[ 72.164868] [drm:psb_watchdog_func] *ERROR* Detected Poulsbo Scheduler Lockup.
[ 73.027909] eth0: no IPv6 routers present
[ 73.188362] [drm] Resetting scheduler.
[ 73.191247] [drm:psb_scheduler_reset] *ERROR* Detected Poulsbo rasterizer lockup.
[ 100.562389] hildon-desktop[6274]: segfault at 00000000 eip 00000000 esp bf9137fc error 4
[ 102.138885] [drm] intel_lvds_prepare
[ 102.138893] [drm] intel_lvds_set_power: 0
[ 102.138897] [drm] intel_lvds_set_backlight: the level is 0
[ 102.138902] [drm] LVDSGetPWMMaxBacklight: the max_pwm_blc is 31250.
[ 102.249805] [drm] LVDS: set mode 1024x600 a
[ 102.249868] [drm] intel_lvds_commit
[ 102.249872] [drm] intel_lvds_set_power: 1
[ 102.623801] [drm] intel_lvds_set_backlight: the level is 100
[ 102.623806] [drm] LVDSGetPWMMaxBacklight: the max_pwm_blc is 31250.
[ 111.652483] [drm:psb_watchdog_func] *ERROR* Detected Poulsbo Scheduler Lockup.
[ 112.675848] [drm] Resetting scheduler.
[ 112.678744] [drm:psb_scheduler_reset] *ERROR* Detected Poulsbo rasterizer lockup.