Hi Jonathan, Great plugin.
Same issue with IE-9 with the “Front End Upload” version 0.6.1.
It likes to upload files, but no directory creation on the server and uploading files.
Comment out line 78-79 in the file destination.php and it works again.
(I don’t understand exactly wat this test does….).
/*
if( empty( $_SERVER['HTTP_REFERER'] ) || false === get_transient( 'feu_referer_' . md5( $_SERVER['HTTP_REFERER'] . $hash . $salt ) ) )
die();
*/