zdjl505

Hi t31os_, thanks for your explanation.
query_posts( array( 'cat' => '-47' ) );
and
query_posts( 'cat=-47' );
Both not work.

It work with
query_posts( array( 'category__not_in' => array( 47 ) ) );

Why in my case query_posts does not recognize minus sign? Is this problem with my database or with my query.php/classes.php? Is this typical of WPMU that can not exclude posts in query_posts?

Any way, my problem is solved event it remaining some questions.

Hi t31os_, thanks for the reply.
I have check variable $query_string is empty.
FYI, if I use query_posts("cat=-47"); it’s still can not exclude category_ID=47 from the loop.

How to solve this problem?

Hi,

The best & comprehensive solution of my problem is filling the WordPress address (URL) & Blog address (URL) parameter in general setting with https://www.addon_domain.com and then activate the permalink. That all.

Regards,

Solved!
By changing WordPress address (URL) in general setting from:
https://www.addon_domain.com to
https://www.main_domain.com/addon_domian.com
while still remaining Blog address (URL) parameter with:
https://www.addon_domain.com

This my 1st experience with wordpress, it take days to solve such a problem ??

Regards,

Please help.
The problem still happen while changing browser from Firefox 3.6.2/Chrome/IE8.