The umsdos utils are compiled with g++, and dynamically linked with libg++. They should therefore depend on libg++27. Michael. ---- ~# ldd /sbin/umssync libg++.so.27 => /usr/lib/libg++.so.27.1.0 libstdc++.so.27 => /usr/lib/libstdc++.so.27.1.0 libm.so.5 => /lib/libm.so.5.0.5 libc.so.5 => /lib/libc.so.5.2.18 ----