You're trying to run a SPARC executable on Linux? That seems wrong. Do the other, working, executables (like _progres) show a similar string? I see the following (for OE10) on my system:
$ file _progres
_progres: setuid ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), for GNU/Linux 2.2.5, not stripped
$ file prodel
prodel: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), for GNU/Linux 2.2.5, not stripped
I don't have 9.1e handy so I cannot compare the checksum but perhaps someone else can.