1520,1521c1520,1537
< 		if ( !empty( $wgGroupPermissions['*']['read'] ) )
< 			return true;
---
>                 if ($wgGroupPermissions['*']['read']) {
>                        $groups = $wgUser->getEffectiveGroups();
>                        $restrictions = $this->getRestrictions('read');
>  
>                        if (count($restrictions) == 0) {
>                                return true;
>                        }
>  
>                        foreach ($restrictions as $r) {
>                                foreach ($groups as $g) {
>                                        if ($g == $r) {
>                                              return true;
>                                        }
>                                }
>                        }
>  
>                        return false;
>                 }