php - Magic quotes isn't off (Strange problam!)

I tried to turn off magic quotes in these places:
/etc/php5/apache2/php.ini
/etc/php5/cli/php.ini

I'm sure all of them is "Off".

but it's still ON in phpinfo()! Here is my phpinfo()

magic_quotes_gpc    On  On
magic_quotes_runtime    Off Off
magic_quotes_sybase Off Off

The only way it works is add php_flag magic_quotes_gpc Off to .htaccess.

Now I want to disable it in php.ini. How can???

Edit:

phpinfo() shows:

Configuration File (php.ini) Path   /etc/php5/apache2
Loaded Configuration File   /php.ini

so I opened /etc/php5/apache2/php.ini. These are the magic-quotes-related things:

magic_quotes_gpc = Off

; Magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc.
; http://php.net/magic-quotes-runtime
magic_quotes_runtime = Off

; Use Sybase-style magic quotes (escape ' with '' instead of \').

; http://php.net/magic-quotes-sybase
magic_quotes_sybase = Off