Hi, here is a diff for a 2.72.5-0.1 NMU which fix this bug, using patch from Frank.
Regards, -- Yves-Alexis
diff -Nru /tmp/Z4InDfenC5/apt-listchanges-2.72.5/debian/changelog /tmp/NCc6IpT93w/apt-listchanges-2.72.5/debian/changelog --- /tmp/Z4InDfenC5/apt-listchanges-2.72.5/debian/changelog 2007-02-18 23:39:36.000000000 +0100 +++ /tmp/NCc6IpT93w/apt-listchanges-2.72.5/debian/changelog 2007-04-02 00:46:25.000000000 +0200 @@ -1,3 +1,11 @@ +apt-listchanges (2.72.5-0.1) unstable; urgency=low + + * Non-maintainer upload for NM T&S purposes. + * Unconditionally run ucf at postinst, patch from Frank Küster. + (Closes: #412925). + + -- Yves-Alexis Perez <[EMAIL PROTECTED]> Mon, 02 Apr 2007 00:44:16 +0200 + apt-listchanges (2.72.5) unstable; urgency=low * Fix a typo in the preinst: .pyo -> .pyc, thanks to Marc Brockschmidt. diff -Nru /tmp/Z4InDfenC5/apt-listchanges-2.72.5/debian/postinst /tmp/NCc6IpT93w/apt-listchanges-2.72.5/debian/postinst --- /tmp/Z4InDfenC5/apt-listchanges-2.72.5/debian/postinst 2006-10-07 22:00:15.000000000 +0200 +++ /tmp/NCc6IpT93w/apt-listchanges-2.72.5/debian/postinst 2007-04-02 00:27:51.000000000 +0200 @@ -31,11 +31,7 @@ db_get apt-listchanges/which echo "which=$RET" >> $PREFERENCES.new - if [ -f $PREFERENCES ]; then - ucf --debconf-ok $PREFERENCES.new $PREFERENCES - else - mv $PREFERENCES.new $PREFERENCES - fi + ucf --debconf-ok $PREFERENCES.new $PREFERENCES rm -f $PREFERENCES.new ## Cleanup from older versions