[ubuntu-it] problemi con X dopo aggiornamento

[Massimo D'isidoro]

Saluti,
dopo l'ultimo aggiornamento a edgy che ho fatto poco fa, non riesco
piu' a far partire X.
Qualcuno puo' darmi delle dritte?

Grazie,
Massimo

P.S. Vi allego i vari messaggi che mi da all'avvio di X (e' un po'
lungo ma spero aiuti a capire):

xauth:  creating new authority file /home/massimo/.serverauth.4954


X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
Build Operating System: Linux 2.6.15.7 i686
Current Operating System: Linux ninetto2 2.6.17-11-generic #2 SMP Thu
Feb 1 19:52:28 UTC 2007 i686
Build Date: 07 July 2006
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Module Loader present
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.0.log", Time: Wed Mar 21 15:11:26 2007
(==) Using config file: "/etc/X11/xorg.conf"
(WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found
(EE) I810(0): [dri] DRIScreenInit failed. Disabling DRI.
(EE) AIGLX: Screen 0 is not DRI capable
error opening security policy file /usr/lib/xserver/SecurityPolicy
    xkb_keycodes             { include "xfree86+aliases(qwerty)" };
    xkb_types                { include "complete" };
    xkb_compatibility        { include "complete" };
    xkb_symbols              { include "pc(pc105)+it+level3(ralt_switch)" };
    xkb_geometry             { include "pc(pc105)" };
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols
>                   Ignoring extra symbols
Errors from xkbcomp are not fatal to the X server
(EE) xf86OpenSerial: Cannot open device /dev/wacom
        No such file or directory.
Error opening /dev/wacom : Invalid argument
(EE) xf86OpenSerial: Cannot open device /dev/wacom
        No such file or directory.
Error opening /dev/wacom : Invalid argument
(EE) xf86OpenSerial: Cannot open device /dev/wacom
        No such file or directory.
Error opening /dev/wacom : Invalid argument
(EE) xf86OpenSerial: Cannot open device /dev/wacom
        No such file or directory.
Error opening /dev/wacom : Invalid argument
(EE) xf86OpenSerial: Cannot open device /dev/wacom
        No such file or directory.
Error opening /dev/wacom : Invalid argument
(EE) xf86OpenSerial: Cannot open device /dev/wacom
        No such file or directory.
Error opening /dev/wacom : Invalid argument
Error opening /dev/wacom : Invalid argument
Synaptics DeviceInit called
SynapticsCtrl called.
Synaptics DeviceOn called
Could not init font path element /usr/share/fonts/X11/TTF/, removing from list!
Could not init font path element /usr/share/fonts/X11/OTF, removing from list!
Could not init font path element /usr/share/fonts/X11/CID/, removing from list!
Synaptics DeviceOff called