Hello,
It seems like an HTTP authentification... Verify if you have this in your .htaccess :
AuthType Basic AuthName "drupalcon security lockdown" Require valid-user ...
If yes, you should remove it.
2011/1/13 Victor Kane victorkane@gmail.com
Hi everyone, When I go to my Drupal 6 professional blog, http://awebfactory.com.ar , I get a popup (whether logged in or not) that says: "Authentication required" A username and password are being requested by http://dc2009.drupalcon.org. The site says: "drupalcon security lockdown" When I hit cancel, everything is OK, until I access another page and the same thing happens. It's Drupal 6, and I have just upgraded Drupal and all modules to latest release with no exceptions. I deleted the .htaccess and replaced it with a new one from the Drupal 6 release. But the weird popup continues. HEEEELLLLLPPPPP! Thanks, Victor Kane http://awebfactory.com.ar -- [ Drupal support list | http://lists.drupal.org/ ]