Description of problem: 
I used gpointing-device-setting to disable the tap on my touchpad (Asus eeepc 901). However, when I try to start the application to re-enable it, I now get a segfault.

Starting program: /usr/bin/gpointing-device-settings 
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
0x003cad83 in set_tapping_time_from_preference (ui=0x809e228 [GpdsTouchpadUI], 
    error=0xbffff08c) at gpds-touchpad-ui.c:969
969	        value = values[0];


#0  0x003cad83 in set_tapping_time_from_preference (ui=
    0x809e228 [GpdsTouchpadUI], error=0xbffff08c) at gpds-touchpad-ui.c:969
#1  setup_current_values (ui=0x809e228 [GpdsTouchpadUI], error=0xbffff08c)
    at gpds-touchpad-ui.c:1005
#2  build (ui=0x809e228 [GpdsTouchpadUI], error=0xbffff08c)
    at gpds-touchpad-ui.c:1059
#3  0x00c954ed in gpds_ui_build (ui=0x809e228 [GpdsTouchpadUI], error=
    0xbffff08c) at gpds-ui.c:221
#4  0x080493a8 in append_ui (icon_view=0x80a3020 [GtkIconView], notebook=
    0x80978f0 [GtkNotebook], ui=0x809e228 [GpdsTouchpadUI])
    at gpointing-device-settings.c:106
#5  0x0804996d in append_uis (argc=1, argv=0xbffff1d4)
    at gpointing-device-settings.c:168
#6  main (argc=1, argv=0xbffff1d4) at gpointing-device-settings.c:257



Version-Release number of selected component (if applicable):

gpointing-device-settings-1.5.1-1.fc13.i686


How reproducible:


Steps to Reproduce:
1. Start application.
2. Segfaults
3.
  
Actual results:


Expected results:


Additional info: