[Cooker] Gnome-panel urpmi error, missing dtd-file

[lamikr_mdk]

Does anybody have an idea, which file is missing?

ftp://sunsite.uio.no//pub/unix/Linux/Mandrake/Mandrake-devel/cooker/cooker/Mandrake/RPMS/gnome-panel-2.3.4-1mdk.i586.rpm
asennan /var/cache/urpmi/rpms/gnome-panel-2.3.4-1mdk.i586.rpm
Valmistetaan... 
##################################################
   1:gnome-panel 
##################################################
/usr/share/gnome/help/screem/C/screem.xml:15: warning: failed to load 
external entity "/usr/share/sgml/docbook/dtd/xml/4.1.2/docbookx.dtd"

Mika