I'm using firefox 2.0 (this error was also happening with stable version) and djvu 3.5.17 Everything is ok when running: LD_PRELOAD=/usr/lib/libXt.so.6.0.0 /usr/bin/firefox Error displayed on terminal when trying to open a djvu file: LoadPlugin: failed to initialize shared library /usr/lib/nsbrowser/plugins/nsdejavu.so [/usr/lib/nsbrowser/plugins/nsdejavu.so: undefined symbol: XtShellStrings] LoadPlugin: failed to initialize shared library /usr/lib/nsbrowser/plugins/nsdejavu.so [/usr/lib/nsbrowser/plugins/nsdejavu.so: undefined symbol: XtShellStrings] LoadPlugin: failed to initialize shared library /usr/lib/nsbrowser/plugins/nsdejavu.so [/usr/lib/nsbrowser/plugins/nsdejavu.so: undefined symbol: XtShellStrings] LoadPlugin: failed to initialize shared library /usr/lib/nsbrowser/plugins/nsdejavu.so [/usr/lib/nsbrowser/plugins/nsdejavu.so: undefined symbol: XtShellStrings] # emerge --info: Portage 2.1.1-r2 (default-linux/x86/2006.1/desktop, gcc-4.1.1, glibc-2.4-r4, 2.6.18-gentoo-r2 i686) ================================================================= System uname: 2.6.18-gentoo-r2 i686 Intel(R) Celeron(R) M processor 1.50GHz Gentoo Base System version 1.12.6 Last Sync: Sat, 18 Nov 2006 06:30:01 +0000 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [enabled] ccache version 2.3 [enabled] app-admin/eselect-compiler: [Not Present] dev-java/java-config: 1.3.7, 2.0.30 dev-lang/python: 2.4.3-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.3 dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.60 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-r4 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r1 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O3 -march=pentium-m -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/splash /etc/terminfo" CXXFLAGS="-O3 -march=pentium-m -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig ccache distcc distlocks metadata-transfer parallel-fetch sandbox sfperms strict" GENTOO_MIRRORS="ftp://192.168.0.1/ ftp://ftp.linux.ee/pub/gentoo/distfiles/ http://adelie.polymtl.ca/ ftp://ftp.gentoo.mesh-solutions.com/gentoo/" LC_ALL="en_US.UTF-8" LINGUAS="pt_BR en" MAKEOPTS="-j5" 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://ca/gentoo-portage" USE="x86 X acpi alsa bash-completion berkdb bitmap-fonts bzip2 cairo cdr cli cracklib crypt cups dbus dlloader dri dvd elibc_glibc emboss encode esd exif fam firefox flac fortran gdbm gif gpm gstreamer gtk hal iconv input_devices_evdev input_devices_i810 input_devices_keyboard input_devices_mouse input_devices_synaptics isdnlog jpeg kdeenablefinal kernel_linux libg++ linguas_en linguas_pt_BR logrotate mad mikmod mmx mp3 mpeg ncurses nls no-old-linux nptl nptlonly nsplugin offensive ogg opengl pam pcre perl png ppds pppd python quicktime readline reflection samba session spell spl sse sse2 svg tcpd truetype truetype-fonts type1-fonts udev unicode userland_GNU video_cards_i810 vorbis win32codecs xinetd xml xorg xprint xv zlib" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
This is an upstream issue ..it effects alot more users on other distros as well as those on gentoo .. best resolution to to open a bug upstream so they can release a compatible version for everyone.
Resolving for now, please comment with references if you open a bug upstream, and reopen if a fix is proposed.