Comment 2 for bug 85581

I can confirm this too...

I'm running Feisty Herd4.

The error message is:

/usr/lib/firefox/firefox-bin: symbol lookup error: /usr/lib/totem/libtotem-gmp-plugin.so: undefined symbol: NS_CStringContainerInit

tero@tero-laptop:/usr/lib/totem$ ldd libtotem-gmp-plugin.so
        libgnomevfs-2.so.0 => /usr/lib/libgnomevfs-2.so.0 (0x00002b8139913000)
        libgconf-2.so.4 => /usr/lib/libgconf-2.so.4 (0x00002b8139b7a000)
        libORBit-2.so.0 => /usr/lib/libORBit-2.so.0 (0x00002b8139db8000)
        libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00002b813a026000)
        libdl.so.2 => /lib/libdl.so.2 (0x00002b813a234000)
        libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0x00002b813a439000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x00002b813a63d000)
        librt.so.1 => /lib/librt.so.1 (0x00002b813a858000)
        libdbus-glib-1.so.2 => /usr/lib/libdbus-glib-1.so.2 (0x00002b813aa62000)
        libdbus-1.so.3 => /usr/lib/libdbus-1.so.3 (0x00002b813ac81000)
        libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00002b813aeb9000)
        libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00002b813b0fc000)
        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00002b813b39d000)
        libm.so.6 => /lib/libm.so.6 (0x00002b813b6a0000)
        libc.so.6 => /lib/libc.so.6 (0x00002b813b923000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002b813bc74000)
        libxml2.so.2 => /usr/lib/libxml2.so.2 (0x00002b813be82000)
        libgnutls.so.13 => /usr/lib/libgnutls.so.13 (0x00002b813c1c0000)
        libavahi-glib.so.1 => /usr/lib/libavahi-glib.so.1 (0x00002b813c43e000)
        libavahi-common.so.3 => /usr/lib/libavahi-common.so.3 (0x00002b813c641000)
        libavahi-client.so.3 => /usr/lib/libavahi-client.so.3 (0x00002b813c84e000)
        libresolv.so.2 => /lib/libresolv.so.2 (0x00002b813ca5e000)
        libselinux.so.1 => /lib/libselinux.so.1 (0x00002b813cc73000)
        libutil.so.1 => /lib/libutil.so.1 (0x00002b813ce8b000)
        /lib64/ld-linux-x86-64.so.2 (0x0000555555554000)
        libnsl.so.1 => /lib/libnsl.so.1 (0x00002b813d08e000)
        libz.so.1 => /usr/lib/libz.so.1 (0x00002b813d2a7000)
        libtasn1.so.3 => /usr/lib/libtasn1.so.3 (0x00002b813d4bd000)
        libgcrypt.so.11 => /usr/lib/libgcrypt.so.11 (0x00002b813d6d3000)
        libgpg-error.so.0 => /usr/lib/libgpg-error.so.0 (0x00002b813d920000)
        libsepol.so.1 => /lib/libsepol.so.1 (0x00002b813db23000)