Comment 7 for bug 131128

dragonfox@kitsuden:~$ ldd /usr/lib/nspluginwrapper/i386/linux/npviewer.bin
        linux-gate.so.1 => (0xffffe000)
        libgtk-x11-2.0.so.0 => /usr/lib32/libgtk-x11-2.0.so.0 (0xf7b30000)
        libgdk-x11-2.0.so.0 => /usr/lib32/libgdk-x11-2.0.so.0 (0xf7aa0000)
        libgobject-2.0.so.0 => /usr/lib32/libgobject-2.0.so.0 (0xf7a64000)
        libdl.so.2 => /lib32/libdl.so.2 (0xf7a60000)
        libglib-2.0.so.0 => /usr/lib32/libglib-2.0.so.0 (0xf79a3000)
        libX11.so.6 => /usr/lib32/libX11.so.6 (0xf78b2000)
        libXt.so.6 => /usr/lib32/libXt.so.6 (0xf7861000)
        libpthread.so.0 => /lib32/libpthread.so.0 (0xf7849000)
        libgcc_s.so.1 => /usr/lib32/libgcc_s.so.1 (0xf783d000)
        libc.so.6 => /lib32/libc.so.6 (0xf76f3000)
        libgdk_pixbuf-2.0.so.0 => /usr/lib32/libgdk_pixbuf-2.0.so.0 (0xf76db000)
        libpangocairo-1.0.so.0 => /usr/lib32/libpangocairo-1.0.so.0 (0xf76d2000)
        libpango-1.0.so.0 => /usr/lib32/libpango-1.0.so.0 (0xf7695000)
        libXcomposite.so.1 => not found
        libXdamage.so.1 => /usr/lib32/libXdamage.so.1 (0xf7691000)
        libXfixes.so.3 => /usr/lib32/libXfixes.so.3 (0xf768c000)
        libatk-1.0.so.0 => /usr/lib32/libatk-1.0.so.0 (0xf7671000)
        libgmodule-2.0.so.0 => /usr/lib32/libgmodule-2.0.so.0 (0xf766d000)
        libcairo.so.2 => /usr/lib32/libcairo.so.2 (0xf75f7000)
        libm.so.6 => /lib32/libm.so.6 (0xf75d1000)
        libfontconfig.so.1 => /usr/lib32/libfontconfig.so.1 (0xf75a6000)
        libXext.so.6 => /usr/lib32/libXext.so.6 (0xf7598000)
        libXrender.so.1 => /usr/lib32/libXrender.so.1 (0xf7590000)
        libXinerama.so.1 => /usr/lib32/libXinerama.so.1 (0xf758d000)
        libXi.so.6 => /usr/lib32/libXi.so.6 (0xf7584000)
        libXrandr.so.2 => /usr/lib32/libXrandr.so.2 (0xf757e000)
        libXcursor.so.1 => /usr/lib32/libXcursor.so.1 (0xf7575000)
        /lib/ld-linux.so.2 (0xf7f01000)
        libXcomposite.so.1 => not found
        libXau.so.6 => /usr/lib32/libXau.so.6 (0xf7572000)
        libXdmcp.so.6 => /usr/lib32/libXdmcp.so.6 (0xf756c000)
        libSM.so.6 => /usr/lib32/libSM.so.6 (0xf7564000)
        libICE.so.6 => /usr/lib32/libICE.so.6 (0xf754c000)
        libpangoft2-1.0.so.0 => /usr/lib32/libpangoft2-1.0.so.0 (0xf751e000)
        libfreetype.so.6 => /usr/lib32/libfreetype.so.6 (0xf74af000)
        libz.so.1 => /usr/lib32/libz.so.1 (0xf7499000)
        libpng12.so.0 => /usr/lib32/libpng12.so.0 (0xf7476000)
        libexpat.so.1 => /usr/lib32/libexpat.so.1 (0xf7456000)

Should libXcomposite.so.1 (symlink to libXcomposite.so.1.0.0) be shipped with ia32-libs, or is something wrong with my setup?