Missing library for FrontSucks "extensions"

[Alec Smith <alec@shadowstar.net>]

I've got several users who insist on having FrontPage webs, so I've got
the misfortune of having to install everything. When running the
fp_install.sh script, it complains about a missing library, illustrated
below

[root@bugs]/usr/local/frontpage/version4.0/bin$ ldd fpsrvadm.exe
        libcrypt.so.1 => /lib/libcrypt.so.1 (0x40016000)
        libdl.so.2 => /lib/libdl.so.2 (0x40043000)
        libstdc++-libc6.1-1.so.2 => not found
        libm.so.6 => /lib/libm.so.6 (0x40047000)
        libc.so.6 => /lib/libc.so.6 (0x40065000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

How can I go about satisfying this dependancy on a Potato system? I've got
libstd++2.8, libstdc++2.9, and libstd++2.10 installed at present.

Thanks,
Alec