Description of problem:
When I try to run redhat-config-xfree86 (from a command line) I get
the following message:
-------------
* ddcprobe returned bogus values:
ID:   None
Name: None
HorizSync: None
VertSync:  None
 
Traceback (most recent call last):
  File "/usr/share/redhat-config-xfree86/xconf.py", line 406, in ?
    dialog = xConfigDialog.XConfigDialog(hardware_state, xconfig, vc)
  File "/usr/share/redhat-config-xfree86/xConfigDialog.py", line 450,
in __init__
   
self.xml.get_widget("secondMonitorLabel").set_text(monitor_list[1].modelname)
TypeError: GtkLabel.set_text() argument 1 must be string, not None
---------------

The XF86Config-4 I was running was highly customized for my IBM t40p
laptop (running ATI Mobility FireGL 9000). So I tried to delete the
XF86Config-4. Now redhat-config-xfree86 appears to work perfectly but
when I go to hit "OK" nothing happens, but I get an error meesage at
the command prompt:

--------------------
* ddcprobe returned bogus values:
ID:   None
Name: None
HorizSync: None
VertSync:  None
 
Traceback (most recent call last):
  File "/usr/share/redhat-config-xfree86/xConfigDialog.py", line 229,
in ok
    adj.scrnum = 0
AttributeError: No such attribute
-----------------

Version-Release number of selected component (if applicable):
XFree  4.3.0-42
redhat-config-xfree86  0.9.15-1