"Next" link appears on the "Manage Groups" screen for duplicate groupnames

When a "A group with this name already exists" in Confluence, a "Next" link is displayed on the screen as well. Clicking on the "Next" link, causes "A group with this name already exists" error to appear twice. Clicking on the "Next" link a number of times henceforth, does not do lead anywhere.
A screenshot has been attached.