Bugzilla Bug 134878

After emerging new djvu I discovered that plugin
/usr/lib/nsbrowser/plugins/nsdejavu.so
was built and installed. At the same time I used flag -nsplugin:

ACCEPT_KEYWORDS=~x86 emerge -pv djvu

These are the packages that I would merge, in order:

Calculating dependencies ...done!
[ebuild   R   ] app-text/djvu-3.5.17  -debug +jpeg +kde +nls -nsplugin +qt
+threads +tiff +xml 0 kB

This is output from 
emerge --info djvu

Portage 2.0.54-r2 (default-linux/x86/2006.0, gcc-3.4.4, glibc-2.3.5-r2,
2.6.15-gentoo-r5 i686)
=================================================================
System uname: 2.6.15-gentoo-r5 i686 Intel(R) Pentium(R) M processor 1.70GHz
Gentoo Base System version 1.12.0
dev-lang/python:     2.4.2
dev-python/pycrypto: 2.0-r1
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.4/env /usr/kde/3.4/share/config
/usr/kde/3.4/shutdown /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref
/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/gconf /etc/splash /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="ru_RU.KOI8-R"
MAKEOPTS=""
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac aalib alsa apache2 apm arts asf audiofile avi berkdb
bitmap-fonts bzip2 cairo cdr cli crypt ctype cups curl dba doc dri dts dvd eds
elibc_glibc emboss encode esd ethereal exif expat fam fastbuild ffmpeg firefox
flac foomaticdb force-cgi-redirect fortran ftp gd gdbm ggi gif glut gmp gnome
gpm gstreamer gtk gtk2 gtkhtml guile idn imagemagick imlib ipv6 isdnlog java
jpeg jpeg2k kde kernel_linux lcms libg++ libwww mad memlimit mikmod mmx mng
motif mozilla mozsvg mp3 mpeg ncurses nls nptl ogg opengl oss pam pcre pdflib
perl plotutils png posix pppd python qt quicktime readline recode reflection
samba scanner sdl session simplexml slang soap sockets speex spell spl sqlite
sse sse2 ssl tcltk tcpd tetex theora threads tiff tokenizer truetype
truetype-fonts type1-fonts udev usb userland_GNU vcd vidix vorbis wmf x86 xine
xml xml2 xmms xorg xprint xsl xv xvid xvmc zlib"
Unset:  CTARGET, INSTALL_MASK, LC_ALL, LDFLAGS, LINGUAS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTAGE_RSYNC_OPTS, PORTDIR_OVERLAY

Fixed in CVS.
Thanks for reporting!