Problem to save register back-up file

Register was scaned, "Save as" -> /home/$USER folder was selected -> "Save as" presses to save ***.reg file. => crash.
In console "GConf-Cleaner:ERROR:main.c:269:_gconf_cleaner_value_to_string: code should not be reached Aborted (core dumped)"

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: gconf-cleaner 0.0.3-5ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Uname: Linux 3.5.0-21-generic x86_64
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
Date: Thu Jan 3 22:40:31 2013
InstallationDate: Installed on 2011-08-31 (491 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gconf-cleaner
UpgradeStatus: Upgraded to quantal on 2012-10-19 (76 days ago)