We have an application (for which we no longer have the source) which was compiled against glibc-2.0.0. This worked OK on systems up to and including FC4, but on FC5 and above it now complains: relocation error: /scr0/superfam/binary/hmmscore_3.2: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference Is this a glibc problem or are we expecting too much of upward-compatibilty? Cheers, Terry
