Bugzilla Bug 139080

Today www-client/seamonkey-1.0.2 has gone stable (amd64) and I unmerged
www-client/mozilla-1.7.13 and emerged it. After the merge I noticed that emerge
-uDpv wolrd wants me to remove seamonkey and put mozilla back. By momentarily
masking mozilla in /etc/portage/package.mask I realized that the package giving
trouble, still wanting mozilla as a dependency, is net-news/liferea-0.9.6 (I
have the mozilla use flag on, of course). Bug is therefore reproducible, all
you need is to do what I did. 

emerge --info
Portage 2.1-r1 (default-linux/amd64/2005.1, gcc-3.4.6, glibc-2.3.6-r4,
2.6.16-gentoo-r7 x86_64)
=================================================================
System uname: 2.6.16-gentoo-r7 x86_64 AMD Athlon(tm) 64 Processor 3200+
Gentoo Base System version 1.6.15
dev-lang/python:     2.3.5-r2, 2.4.2
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r2
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=k8 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.4/env /usr/kde/3.4/share/config
/usr/kde/3.4/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config
/usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/
/usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/
/usr/share/texmf/xdvi/"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-O2 -march=k8 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/"
LINGUAS="it"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="amd64 X aac alsa audiofile avi berkdb bitmap-fonts bzip2 cairo cdr cli
crypt cups dbus dlloader dri dvd dvdr emboss encode exif expat fbcon ffmpeg
foomaticdb fortran gdbm gif gimpprint glitz glut gmp gnome gphoto2 gpm
gstreamer gtk gtk2 hal ieee1394 imagemagick imlib isdnlog java jpeg kde lcms
ldap lzw lzw-tiff mad mikmod mng motif mozilla mp3 mpeg ncurses network nls
nptl nsplugin ogg openal opengl oss pam pcre pdf pdflib perl png pppd python qt
qt3 qt4 quicktime readline reflection sdl session spell spl ssl tcltk tcpd
tetex tidy tiff truetype truetype-fonts type1-fonts unicode usb v4l v4l2 vorbis
xine xml xml2 xorg xpm xv zlib elibc_glibc input_devices_keyboard
input_devices_mouse input_devices_evdev kernel_linux linguas_it userland_GNU
video_cards_fglrx video_cards_radeon video_cards_vesa video_cards_vga"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

*** This bug has been marked as a duplicate of 137665 ***