note 27062 added to function.exif-thumbnail

Howcome I get the error message: "Call to undefined function: exif_thumbnail()" when I'm trying to extract the thumbnail from within a jpeg-file? I am using PHP v 4.2.2 and the online manual states that the exif_thumbnail() should work on versions >= 4.2.0. . I know that the width, height and imagetype parameters only are available in versions >= 4.3.0, but I'm not using them. -- http://www.php.net/manual/en/function.exif-thumbnail.php http://master.php.net/manage/user-notes.php?action=edit+27062 http://master.php.net/manage/user-notes.php?action=delete+27062 http://master.php.net/manage/user-notes.php?action=reject+27062