Hi Martin,
This happens because that form is in validate mode, so unless you use that mode, which isn't the default, you won't see this behavior on your forms. More on the validate mode at:
http://doc.orbeon.com/form-runner/feature/wizard-view.htmlIt behaves per the documentation, but I agree this could be improved. I've added an RFE for this:
https://github.com/orbeon/orbeon-forms/issues/2468Alex
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