> what the vpopmail configure option "--disable-file-locking" mean ?
# ./configure --help |grep lock --disable-file-locking Don't use file locking. And, from Changelog: - added a --enable-file-locking option. Default is yes, which is backwardly compatible. Some NFS file locking implementations are just plain broken out of the box. --enable-file-locking=n will avoid that. Ruben