MySQL Dump with ERROR 1146 (42S02)

[Mark Kwok]

Hi, I am using "5.5.23-log" and have error when using the "mysqldump" in recently day. Following is my command

command:
mysqldump CENTRAL_DB --tables SYS_SETTING -uroot -p --opt|mysql SHOP_DB -uroot -p -h XXX.XXX.XXX.XXX

Error message:
ERROR 1146 (42S02) at line 60: Table 'CENTRAL_DB.SYS_SETTING' doesn't exist


I am able to "SELECT" all the data in "CENTRAL_DB.SYS_SETTING" and I can run the same command a month ago. Also, I have no problem to run
"mysqldump -uroot -p --skip-triggers --compact --no-create-info CENTRAL_DB SYS_SETTING > /DUMP_SYS_SETTING.sql"

Any idea to fix this case?
Thanks