Replication Error from MS SQL 2005 to 2000

Recieving the following error when I try to fire off the snapshot agent for transactional replication. I’m new to 2005 replication. Any suggestions? Thanks,

2007-08-14 00:49:08.972 Status: 0, code: 20030, text: ‘A syntax error occurred near parameter ‘-XParentProcessHandle’.’.
2007-08-14 00:49:08.972 A syntax error occurred near parameter ‘-XParentProcessHandle’.