[Mediawiki-l] redirect to oficial site affter recent install

[Enrique]

hello all
I installed mediawiki 1.14 and dumped page-articles of wikipedia site, 
affter when i go to main page this redirectme to  oficial wikipedia site.
. some time ago i realized  the  same  procedure with mediawiki 1.12  and 
pages-articles of the time and work fine, and now i make this anain whith 
mediawiki 1.12 and the  last pages articles and  the problem continue, i run 
rebuildall.php and  all articles point to the same article...