Viewing the history of an issue
Once you've changed the initial status of Analyze to another status or changed its owner, you can view an issue's history. In the issue list, issues that have changes have a view history icon , and a View history link appears in the issue details. Clicking the icon or link will show changes in the Status History dialog.
Note that if a user's name is very long, the status change history dialog spills outside the browser window.