Description of problem:
When I uncheck the 'Show list of users' in the Login Options I expect to get something similar to the old fashion gdm, with text entries for username and password. Instead, in the login screen I get nothing, just the Goddard wallpaper and a tiny, 0 pixel wide line in the middle, where gdm should be. (Sorry, I don't know how to make a screenshot of the login window)

Version-Release number of selected component (if applicable):
accountsdialog-0.6-3.fc13.i686
gdm-2.30.2-1.fc13.i686

How reproducible:
Always

Steps to Reproduce:
1. Open accouns dialog
2. Login options
3. Uncheck 'Show list of users'
  
Actual results:
A login window with a 0 pixels width GDM

Expected results:
A GDM without the list of users

Additional info:
System preupgraded from F-12