Some recent changes in CVS installation paths for the binaries have caused that 
the factory settings are misbehaving. The binaries such as gdmchooser or 
gdmlogin (I recall this out of my mind as I type) has been moved from 
<prefix>/bin to <prefix>/libexec but unfortunately the factory settings haven't 
been changed to obey these new installation paths. I for my own system don't 
install libexec in either bin or sbin, I keep them in libexec. 
  
Please have a look where the binaries are installed and what get's resolved in  
the factory.conf file. Please have a revisit and fix these issues. Thank you.  
  
<prefix/bin>  
-rwxr-xr-x  1 root root   13528 May 31 23:25 gdm-dmx-reconnect-proxy  
lrwxrwxrwx  1 root root      15 May 28 12:09 gdmXnest -> gdmXnestchooser  
-rwxr-xr-x  1 root root   51900 May 31 23:25 gdmXnestchooser  
-rwxr-xr-x  1 root root   36596 May 31 23:25 gdmflexiserver  
-rwxr-xr-x  1 root root   27824 May 31 23:25 gdmphotosetup  
-rwxr-xr-x  1 root root    1951 May 31 23:25 gdmthemetester  
  
<prefix/libexec>  
-rwxr-xr-x  1 root root  70176 May 31 23:26 gdmchooser  
-rwxr-xr-x  1 root root 122204 May 31 23:26 gdmgreeter  
-rwxr-xr-x  1 root root  99752 May 31 23:26 gdmlogin  
-rwxr-xr-x  1 root root   6136 May 31 23:26 gdmopen  
-rwxr-xr-x  1 root root   3608 May 31 23:26 gdmtranslate  
  
<prefix/sbin>  
-rwxr-xr-x  1 root root    657 May 31 23:26 gdm  
-rwxr-xr-x  1 root root 189892 May 31 23:26 gdm-binary  
-rwxr-xr-x  1 root root    413 May 31 23:26 gdm-restart  
-rwxr-xr-x  1 root root    414 May 31 23:26 gdm-safe-restart  
-rwxr-xr-x  1 root root    414 May 31 23:26 gdm-stop  
-rwxr-xr-x  1 root root  81168 May 31 23:26 gdmsetup  
  
# The gdm configuration program that is run from the login screen, you should  
# probably leave this alone  
#Configurator=@EXPANDED_GDMCONFIGDIR@/gdmsetup --disable-sound  
--disable-crash-dialog  
  
# The chooser program.  Must output the chosen host on stdout, probably you  
# should leave this alone  
#Chooser=/usr/local/bin/gdmchooser  
  
# The greeter for local (non-xdmcp) logins.  Change gdmlogin to gdmgreeter to  
# get the new graphical greeter.  
#Greeter=/usr/local/bin/gdmlogin  
  
# The greeter for xdmcp logins, usually you want a less graphically intensive  
# greeter here so it's better to leave this with gdmlogin  
#RemoteGreeter=/usr/local/bin/gdmlogin