We're using Jira with Greenhoper, and we've ended our first sprint ok, with no problems on this matter.
But on the second one, we're getting a wrong 'Issue Burdown Chart' because we don't know where messed up with the issue creation. We've an 'Ideal Burdown' (the redline) that's show only one Issue for the spront (I think that's the one that we have to finish on this second sprint from the first), but the issues we've created for this sprint (51) are all detected as 'New Issues' (blue line). We want that some of thess Issues (the ones that conforms our product backlog for this sprint) conforms the redline (ideal burdown), and some othres not (as new issues).
Sorry if it's too basic, but I can't find documentation on this, and I don't know we're messed up.
Thanks in advance.
Lucas