In the recent build of Laravel it seems to not be responding to PUT requests that are encoded with multipart/form-data. It only works with application/x-www-form-urlencoded. I believe the http spec states that it should work no matter what you use.

For example when sending a request using mulitpart/form-data I observe the following:

$d1 = file_get_contents("php://input")); // Contains the correct data
$d2 = Input::all(); // This returns an empty result

I tried to track it back through the code and the issue definitely seems to be the Symfony Request package and not the Laravel framework itself. The data never gets passed to the Input object in Laravel.