Issue Summary

The "Change History" macro in Confluence Cloud is not functioning correctly. Clicking on a previous version link within the macro redirects to an error page due to a missing version number in the URL.

Steps to Reproduce

1. Open a Confluence Cloud page that includes the "Change History" macro.
2. Locate the list of previous versions within the macro.
3. Click on any of the previous version links.

Expected Results

Clicking on a previous version link should redirect the user to the specific version of the page without any errors.

Actual Results

Clicking on a previous version link results in an error page. The URL for the link does not include the necessary version number, causing the error.

Workaround

Instead of using the "Change History" macro, access the page history through the "More options" menu to view previous versions correctly.