Forum searching on a forum doesn't work: my vbulletin always searches globally
 

Hello

Whenever I'm trying to use the "search this forum" feature, I always get global results.
I looked at the form and it looks good. Meaning the input hidden with the forumchoice array is set:
HTML Code:

• 
  
  
  
  
• 
  
  Vizualizare subiecte
  Vizulaizare mesaje
  
  
  Cautare avansata
  
  
  
  

After submitting, I did a print_r of the $vbulletin->GPC and it doesn't contain the forumchoice[] array.
PHP Code:
if ($_REQUEST['do'] == 'process')
{
print_r($vbulletin->GPC);die;

However, searching by using the "Advanced search" feature and selecting a particular forum works as expected.
Any ideas?