[Seaside] uploads.. how?

[Ragnar Hojland Espinosa]

Another seaside 0.94 day, another question :/

html
    ^ #(html (form sea:id: add enctype: 'multipart/form-data'
    	  (input type: file name '@file')
	  (input type: submit)
    ))

but it compains that:

    IAFile(Object)>>doesNotUnderstand:

       self an IAFile
          aMessage a Message with selector: #isEmpty and arguments: #()

I'v read past threads, and I'm under the impression that uploads were
included in 0.94.. so what am I doing wrong?
-- 
Ragnar Hojland - Project Manager
Linalco "Especialistas Linux y en Software Libre"
Tel: +34-91-5970074 Fax: +34-91-5970083