Vchkpw shared libraries problem

[Charlie Chrisman]

Im running vpopmail 5.0pre5 and when I try to authenticate via pop, I
get this message:

/home/vpopmail/bin/vchkpw: error while loading shared libraries:
libc.so.6: failed to map segment from shared object: Cannot allocate
memory
                                                            -ERR
authorization failed

Any idea whats going on?

charlie