Description of problem:

I created a group tomcat.  I then tried to create user tomcat and assign it to
the existing group.  The gui just hangs.


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

1.1.5-7

How reproducible:

As above.

Steps to Reproduce:
1. Create group tomcat
2. Create user tomcat
3. Confirm you want to use the existing group of the same name
4. Wait
    
Actual results:

If you run the tool from the cmomand line, the following is spewed.  The tool
doesn't exit, though.

[root@zazu root]# redhat-config-users
Traceback (most recent call last):
  File "/usr/share/redhat-config-users/userWindow.py", line 284, in
on_userWin_ok_button_clicked
    self.userWinReset()
  File "/usr/share/redhat-config-users/userWindow.py", line 92, in userWinReset
    self.uidSpinButton.set_value(500)
TypeError: argument 2 must be list, not str



Expected results:


Additional info: