gconf2 fails after upgrade or software install

[Slick]

Binary package hint: gconf2

Output from command line
Setting up gconf2 (2.31.91-0ubuntu3.1) ...
/usr/share/gconf/schemas/apps_gnucash_general.schemas:4140: parser error : Premature end of data in tag long line 4140
；“auto-ledger”基本与前者相同，除了对当前交易显示所有拆
                                                                               ^
/usr/share/gconf/schemas/apps_gnucash_general.schemas:4140: parser error : Premature end of data in tag locale line 4138
；“auto-ledger”基本与前者相同，除了对当前交易显示所有拆
                                                                               ^
/usr/share/gconf/schemas/apps_gnucash_general.schemas:4140: parser error : Premature end of data in tag schema line 3999
；“auto-ledger”基本与前者相同，除了对当前交易显示所有拆
                                                                               ^
/usr/share/gconf/schemas/apps_gnucash_general.schemas:4140: parser error : Premature end of data in tag schemalist line 3
；“auto-ledger”基本与前者相同，除了对当前交易显示所有拆
                                                                               ^
/usr/share/gconf/schemas/apps_gnucash_general.schemas:4140: parser error : Premature end of data in tag gconfschemafile line 2
；“auto-ledger”基本与前者相同，除了对当前交易显示所有拆
                                                                               ^
Failed to open `/usr/share/gconf/schemas/apps_gnucash_general.schemas': Input/output error
dpkg: error processing gconf2 (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of nautilus-data:
 nautilus-data depends on gconf2 (>= 2.28.1-2); however:
  Package gconf2 is not configured yet.
dpkg: error processing nautilus-data (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of nautilus:
 nautilus depends on nautilus-data (>= 1:2.32); however:
  Package nautilus-data is not configured yet.
 nautilus depends on nautilus-data (<< 1:2.33); however:
  Package nautilus-data is not configured yet.
dpkg: error processing nautilus (--configure):
 dependency problems - leaving unconfigured
Setting up libgnome2-wnck-perl (0.16-2) ...
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          No apport report written because the error message indicates its a followup error from a previous failure.
                                                      Setting up libgnome2-gconf-perl (1.044-3) ...

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: gconf2 2.31.91-0ubuntu3.1
ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11
Uname: Linux 2.6.35-28-generic i686
Architecture: i386
Date: Sat Apr 30 16:42:29 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: gconf