Well... I figured out that this error occurs when you use a AjaxSubmitLink
or AjaxButton in a From with multiPart == true and only when using Opera
12.02.
works with latest Firefox and Chrome.
--
View this message in context:
Hi there,
I'm migrating from Wicket 1.5.8 to 6.0.0 and solved almost every problem I
encountered so far.
But I could not figure out why my FileUploadFields do not work anymore.
I'm using one FileUploadField in a Form in a ModalWindow and use the
AjaxButton to submit the From.
All other Fields
