fc5.0运行system-config-display出错，请帮忙看看

liuzwei

[liuzwei@linux init.d]$ system-config-display
Traceback (most recent call last):
  File "/usr/share/system-config-display/xconf.py", line 377, in ?
    dialog = xConfigDialog.XConfigDialog(hardware_state, xconfig, rhpxl.videocard.VideoCardInfo())
  File "/usr/share/system-config-display/xConfigDialog.py", line 572, in __init__
    self.xml.get_widget("secondMonitorLabel").set_text(monitor_list[1].modelname)
TypeError: GtkLabel.set_text() argument 1 must be string, not None

liuzwei

没有人知道吗？