Gnome 2.8 - Error in step 4

[Marcos]

The gnome 2.8 is running, but they had been some errors in the update,
and I find that for this the some applications finish unexpectly, e.g:
Change My Desktop Background

This is end of my log:

[Updating the pkgdb <format:bdb1_btree> in /var/db/pkg ... - 282
packages found (-0 +1) . done]
** Listing the failed packages (*:skipped / !:failed)
	! portuguese/openoffice-1.1-pt_BR (pt_BR-openoffice-1.1.2_1)	(unknown
build error)
	! x11-toolkits/wxgtk2-devel (wxgtk2-devel-2.5.2)	(install error)
	* x11-toolkits/wxgtk2-contrib-devel (wxgtk2-contrib-devel-2.5.2_1)
	* databases/pgadmin3 (pgadmin3-1.0.2)
	! multimedia/gstreamer-plugins (gstreamer-plugins-0.8.4)	(configure
error)
	* audio/gnomemedia2 (gnomemedia2-2.6.2_6)
	* multimedia/nautilus-media (nautilus-media-0.8.0_4)
	* sysutils/gnomecontrolcenter2 (gnomecontrolcenter2-2.6.1_3)
	* x11/gnome2-lite (gnome2-lite-2.6.2)
--->  Packages processed: 68 done, 0 ignored, 6 skipped and 3 failed

Any idea? 

Thank's