Package: libstdc++2.10-glibc2.2 Version: 2.95.4-20 My virus scanner - InoculateIT from CAI - needs libstdc++-libc6.1-1.so.2 which was included with a Debian 3.0 package. In 3.1, I only get libstdc++-libc6.2-2.so.3. I have to do ln -s /usr/lib/libstdc++-libc6.2-2.so.3 /usr/lib/libstdc++-libc6.1-1.so.2 I don't know if this is still needed by anyone else, but maybe you should provide an information or a symlink in the package.