Description of problem:
After logging out from a xguest's session it's not possible to login
into another xguest's session without supplying a password.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Log in as xguest
2. Log out from the session
3. Try to log in back as xguest
Password dialog appears, not possible to log in without password.
No password necessary, new xguest session successfully started.
Seems this is caused by hanging "gnome-keyring-daemon --daemonize".
Killing the process removes the password dialog and xguest can log
in again without password.
*** This bug has been marked as a duplicate of bug 529709 ***