>> Michael,
>>
>> thanks for the fast reply but...
>>
>> * isCancelled(request) do *not* return true if the request has been
>> submitted by a form:cancel button
>>
>This was probably my fault. I moved the Constants.java package used by
>the form tags,
>but forgot to check if it would impact the file upload stuff.
No, request.getParameter() doesn't work for multipart requests. I'll fix
isCanceled() soon, just keep in mind that the method will then read the
entire multipart request to determine whether or not the client wishes to
cancel.
As for the other problem with null file uploads, I just committed a fix for
that
