> > Another strange thing: the draft got submitted when I hit the "Back" button after reopening it.
> 
> Well, this is a problem indeed. When edit entries now, drafts gets saved regularly, overwriting your original entry. 
> This is a limitation of the elog database, which cannot do full versioning. 
> So "Back" is actually the same as "Commit without email notification". Or better "Commit some ten seconds ago". 
> Now I don't know what the best solution is.
> I'm tempted to just remove the "Back" button and replace it with a "Delete" button.
> So people can either submit an entry or delete it completely. Any thoughts?

I think it would be nice to have three options:
- "Submit": making the draft entry a "real" entry, with an ID
- "Abort": keeping the entry as a draft entry as it currently is (or was 10 sec ago)
- "Delete": removing the draft entry.

I understand that the draft is overwritten currently by the "Back" button, but why does it get an ID and does not stay as a "Draft"?
As a quick fix you may skip the "Abort" for now and just provide "Submit" and "Delete".