initdb error

Hi:

I'd like to submit this problem with installing PostgreSQL on Windows XP
Professional, Cygwin 1.5.7-1.

The error (during initdb), after running  'make MAX_CONNECTIONS=5 check' is:

 semctl(35, 16, SETVAL, 536) failed: Invalid argument

The complete initdb.log is pasted below the end of this e-mail.

Thank You,
Greg B. Hill

Running in noclean mode.  Mistakes will not be cleaned up.
The files belonging to this database system will be owned by user "Greg".
This user must also own the server process.

The database cluster will be initialized with locale C.

creating directory
/cygdrive/c/postgresql-7.4.1/src/test/regress/./tmp_check/data... ok
creating directory
/cygdrive/c/postgresql-7.4.1/src/test/regress/./tmp_check/data/base... ok
creating directory
/cygdrive/c/postgresql-7.4.1/src/test/regress/./tmp_check/data/global... ok
creating directory
/cygdrive/c/postgresql-7.4.1/src/test/regress/./tmp_check/data/pg_xlog... ok
creating directory
/cygdrive/c/postgresql-7.4.1/src/test/regress/./tmp_check/data/pg_clog... ok
selecting default max_connections... 10
selecting default shared_buffers... 50
creating configuration files... ok
creating template1 database in
/cygdrive/c/postgresql-7.4.1/src/test/regress/./tmp_check/data/base/1...
FATAL:  semctl(35, 16, SETVAL, 536) failed: Invalid argument

initdb: failed
initdb: data directory
"/cygdrive/c/postgresql-7.4.1/src/test/regress/./tmp_check/data" not
removed at user's request