[Piotrek@localhost Deweloper]$ cat /var/log/Xorg.5.log

X.Org X Server 1.6.99.902 (1.7.0 RC 2)
Release Date: 2009-9-22
X Protocol Version 11, Revision 0
Build Operating System:  2.6.18-164.el5 
Current Operating System: Linux localhost.localdomain 2.6.31.1-46.fc12.x86_64 #1 SMP Fri Sep 25 03:29:01 EDT 2009 x86_64
Kernel command line: ro root=/dev/mapper/VolGroup-lv_root rhgb quiet vga=0x318 SYSFONT=latarcyrheb-sun16 LANG=pl_PL.UTF-8 KEYTABLE=pl2
Build Date: 22 September 2009  02:06:20AM
Build ID: xorg-x11-server 1.6.99.902-1.fc12 
Current version of pixman: 0.16.0
 Before reporting problems, check http://bodhi.fedoraproject.org/
 to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
 (++) from command line, (!!) notice, (II) informational,
 (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.5.log", Time: Fri Sep 25 15:46:00 2009
(==) Using config file: "/etc/X11/xorg.conf"
Parse error on line 45 of section Device in file /etc/X11/xorg.conf
 This section must have an Identifier line.
(EE) Problem parsing the config file
(EE) Error parsing the config file

Fatal server error:
no screens found

Please consult the The X.Org Foundation support 
  at http://bodhi.fedoraproject.org/
 for help. 
Please also check the log file at "/var/log/Xorg.5.log" for additional information.

(WW) xf86CloseConsole: KDSETMODE failed: Bad file descriptor
(WW) xf86CloseConsole: VT_GETMODE failed: Bad file descriptor
[Piotrek@localhost Deweloper]$