On Thu, 3 Oct 1996, Dave Mays wrote:

> Hey....  I started getting this odd message:
> 
> /usr/libexec/ld.so: warning: libc.so.12.3: minor version >= 5 expected,
> using it anyway

Sounds like you started to update from 1.1-ish binaries to 1.2; there are
a few gotchas along the way.  Unfortunately I don't remember them all, but
you should at least build and install a new tsort before you go further,
as evidenced by the other messages you posted.

--scott