dthomp325

I am using the PHP authentication system with usernames and passwords stored in a database. My code works just fine with Firefox, but with IE, I do not get authenticated. What am I doing wrong? Here is my login code: <?php session_start(); session_register('login'); session_register('username'); session_register('password'); #get login user and pass if(!$HTTP_SESSION_VARS['login']){ $HTTP_SESSION_VARS['login'] = 1; header('WWW-Authenticate: Basic realm="****"'); header('http/1.0 401 Unauthorized'); echo 'Login was not successful. E-mail web master if problems persist.'; exit; } #check login with database $auth = 0; $user = $_SERVER['PHP_AUTH_USER']; $pass = $_SERVER['PHP_AUTH_PW']; if( isset($user) && isset($pass)){ #check user name and password in DB require_once('DB.php'); $db=DB::connect("pgsql://wwwrun:wwwrun@localhost/***"); if(DB::isError($db)){ die("Login Error\n"); } $sql = "SELECT count(*) FROM users WHERE username = '$user' AND password = md5('$pass') "; $r=$db->query($sql); if(DB::isError($r)) die("Login Error\n"); $row = $r->fetchRow(); if($row[0] == 1){ $auth = 1; $HTTP_SESSION_VARS['login'] = 1; $HTTP_SESSION_VARS['username'] = $user; $HTTP_SESSION_VARS['password'] = $pass; } } #determine if login worked or not if( !$auth ){ header('WWW-Authenticate: Basic realm="****"'); header('http/1.0 401 Unauthorized'); echo 'Login was not successful. E-mail web master if problems persist.'; exit; } else{ header('Location: http://*****'); } ?> When accessing this page, the authentication box pops up in IE, but after entering my login information, it spits out the 401/error message contained in the if(!$HTTP_SESSION_VARS['login']) statement.