Description of problem:
When rebooting after first install, the loader couldn't find some modules


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


How reproducible:
haven't tried to reproduce it.

Steps to Reproduce:
1.same as above
2.
3.
    
Actual results:
Traceback (most recent call last):
  File "/usr/share/firstboot/firstbootWindow.py", line 153, in __init__
    vbox, eventbox = module.launch()
  File "/usr/share/firstboot/modules/date.py", line 75, in launch
    self.setupScreen()
  File "/usr/share/firstboot/modules/date.py", line 64, in setupScreen
    self.datePage = date_gui.datePage(self.dateBackend)
  File "/usr/share/redhat-config-date/date_gui.py", line 171, in __init__
    ntpServer = socket.gethostbyaddr(ntpServerIP)[0]
TypeError: gethostbyaddr() argument 1 must be string, not None

Expected results:
don't think it should have given this error. But all is well.

Additional info:
so far, I love the beta!! RH8 made me convert completely from Windows, and I'm
still learning, so please bear with me if I've not been too specific. This is my
first bug report.