Store the original submission date separate from modified date

Webform is not really scoped and designed as a full data management system, it goes more around building forms that enable the capture of data. If I correctly understand what you're saying, then you probably want to have a look at the Webform revisions project: http://drupal.org/project/webform_revisions

I report it too, the draft date will be store the first saveing date, dont update it when refreshed the datas.

Nobody want work with this bug? If you need, I can write a patch for this. Webform_revision is too big project for this problem.

As described, this sounds like a feature request. I'd be happy to include this as a built-in feature of Webform, but we need to make sure there's a version for both D6 and D7.

I don't understand how it is useful to have a bunch of modification dates with no idea what the data looked like before and after each change, nor having access to what the data looked like at any of those points in time. If data journaling (version control) is required then there is an existing solution.

I see in the result report a column called Submitted that shows the create date but it is not the same as %date. %date shows when the action happens such as when the email is resent. I can't find the webform value for that persistent created date value that I can see exists somewhere.

@danjger: your question is not related to this issue.

Regarding the feature request, I think @vernond is right that we're not going to get into revision support for Webforms.