Before upgrading from JIRA 4.4.x to 5.1.x, we're using "Release Notes Report" to list issues grouped by fixVersions, and, in each fixVersion, grouped by issue types.
However, after the upgrade the report, instead of listing the issues, it only shows the amount of issues in each issue type only (See capture attached).

Could you please suggest if there are any ways to create "Release Notes Report" like it was in JIRA 4.4.x?