Not sure what impact it might have on firefox and other xulrunner using products but I think it might be wise to make sure this is not left behind: $ ls /usr/lib/xulrunner- xulrunner-1.9/ xulrunner-1.9.1/ xulrunner-1.9.1.2/ xulrunner-devel-1.9.1/ In 1.9 and 1.9.1.2: usr/lib/xulrunner-1.9 /usr/lib/xulrunner-1.9/defaults /usr/lib/xulrunner-1.9/defaults/autoconfig /usr/lib/xulrunner-1.9/defaults/autoconfig/autoconfig /usr/lib/xulrunner-1.9.1.2 /usr/lib/xulrunner-1.9.1.2/components /usr/lib/xulrunner-1.9.1.2/components/compreg.dat /usr/lib/xulrunner-1.9.1.2/components/xpti.dat /usr/lib/xulrunner-1.9.1.2/components/pyabout.pyo Those file seems to not be owned by any packages as qfile attests and removing them does not seem to do any harm.
# emerge --info Portage 2.2_rc42 (default/linux/amd64/2008.0, gcc-4.4.1, glibc-2.10.1-r0, 2.6.30-gentoo-r6 x86_64) ================================================================= System uname: Linux-2.6.30-gentoo-r6-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T7500_@_2.20GHz-with-gentoo-2.0.1 Timestamp of tree: Thu, 01 Oct 2009 19:45:01 +0000 distcc 3.1 x86_64-pc-linux-gnu [enabled] ccache version 2.4 [enabled] app-shells/bash: 4.0_p33 dev-java/java-config: 2.1.9 dev-lang/python: 2.6.2-r1, 3.1.1 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.4 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.1 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.5, 1.6.3, 1.7.9-r1, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe -g" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -march=native -pipe -g -fvisibility-inlines-hidden" DISTDIR="/var/tmp/distfiles" FEATURES="assume-digests ccache distcc distlocks fixpackages multilib-strict parallel-fetch preserve-libs protect-owned sandbox sfperms sign splitdebug strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://ftp.free.fr/mirrors/ftp.gentoo.org/ http://mirror.ovh.net/gentoo-distfiles/ ftp://mirror.ovh.net/gentoo-distfiles/" LANG="fr_FR.UTF-8" LC_ALL="fr_FR.UTF-8" LDFLAGS="-Wl,-O1,--as-needed,--hash-style=gnu" MAKEOPTS="-j4" PKGDIR="/var/tmp/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/graaff /usr/local/portage/layman/gentopia /usr/local/portage/layman/voip /usr/local/portage/layman/sunrise /usr/local/portage/layman/desktop-effects /usr/local/portage/layman/x11 /home/eva/devel/overlays/gentoo-misc /home/eva/devel/overlays/gnome-live /home/eva/devel/overlays/gnome" SYNC="rsync://rsync.be.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 applet asyncns avahi avi bash-completion bluetooth bzip2 cairo cdr cjk cli consolekit cracklib crypt cups dbus dri dvd dvdr dvdread eds epiphany evo ffmpeg flac galago gedit glade glitz gmp gnome gnome-keyring gnutls gpm gstreamer hal iconv ipv6 isdnlog jpeg laptop lcms ldap libnotify lirc lzma mad matroska mmx modules mp3 mpeg mudflap multilib nautilus ncurses networkmanager nfs nls nntp nptl nptlonly nsplugin ntpl ogg openct opengl openmp pam pcre pdf perl png pppd python readline reflection session smp spell spl sse sse2 ssl ssse3 startup-notification svg sysfs taglib tcpd theora threads unicode v4l v4l2 vim-syntax vorbis x264 xattr xcb xinerama xml xmp xorg xulrunner xv xvid zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="dav dav_fs authn_file auth_digest authz_groupfile authz_host dir mime" APACHE2_MPMS="event" ELIBC="glibc" INPUT_DEVICES="keyboard mouse synaptics evdev" KERNEL="linux" LIRC_DEVICES="macmini" USERLAND="GNU" VIDEO_CARDS="intel" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
I have reviewed this multiple times and been unable to duplicate it. If the problem returns please reopen.
