Description of problem:
When selecting "Properties" in system-config-bind(-gui), nothing 
happens in the GUI, and there are errors on the console.

Version-Release number of selected component (if applicable):
system-config-bind-2.0.2-8

How reproducible:
always

Steps to Reproduce:
1. run system-config-bind
2. press the "Properties" button
or
3. select File -> Properties
  
Actual results:
root@sunshine:/usr/local/Fedora_update/new > system-config-bind
Traceback (most recent call last):
  File "/usr/sbin/system-config-bind", line 436, in 
on_properties_activate
    on_bindconf_edit_button_clicked (None)
  File "/usr/sbin/system-config-bind", line 1374, in 
on_bindconf_edit_button_clicked
    zone = model.get_value (iter, COLUMN_DATA)
TypeError: iter must be a GtkTreeIter
Traceback (most recent call last):
  File "/usr/sbin/system-config-bind", line 1374, in 
on_bindconf_edit_button_clicked
    zone = model.get_value (iter, COLUMN_DATA)
TypeError: iter must be a GtkTreeIter

Expected results:
No errors, see a new window (?)

Additional info:
I haven't done _any_ bind config on this machine yet, and was hoping 
for help with a caching nameserver...