fixed cookie creation for reCAPTCHA if it's not active

application/libraries/Aauth.php

@@ -259,6 +259,7 @@ class Aauth {
 				$this->CI->input->set_cookie($cookie);
 			}
 
+			if($this->config_vars['recaptcha_active']){
 				$reCAPTCHA_cookie = array(
 					'name'	 => 'reCAPTCHA',
 					'value'	 => 'false',
@@ -266,6 +267,7 @@ class Aauth {
 					'path'	 => '/',
 				);
 				$this->CI->input->set_cookie($reCAPTCHA_cookie);
+			}
 			
 			// update last login
 			$this->update_last_login($row->id);