突然想到...
openwebmail.conf
要修改設定應該要在這裡面改才對...
記得openwebmail在沒有修改設定的狀態之下，他會讀取/etc/openwebmail/default/裡面的設定
如果/etc/openwebmail/openwebmail.conf有修改設定的話，則會以新增的設定為主
所以改設定時不要去動到/default裡面的資料
#
# Open WebMail configuration file DEFAULT
#
# This is openwebmail.conf.default - a file full of useful variables that
# you can set for the openwebmail system. You should not edit this file!
# Put any overrides into openwebmail.conf instead. The openwebmail.conf
# should only contain values which override values set in this file.
# This eases the upgrade when defaults are changed or new features are added.
#
# Please refer to openwebmail.conf.help for description of each option
#
# ps: This file will be loaded only once if Open WebMail is running in
# persistent mode. To force Open WebMail reread this file, please do
#
# touch openwebmail*pl
#
