Problem report: https://runestone.academy/admin/analytics/subchapoverview

[bnmnetp]

A problem was reported through the Runestone "Report a Problem" form.

Field	Value
Reporter	dmhauser15
Course	CIS110_RTV_01
Page	https://runestone.academy/admin/analytics/subchapoverview
Reported at	2026-08-03T13:11:16.726853

Description

I reuse my CIS110 courses classes each semester. For this course, I've removed all students from last semester, except myself. The Manage Students page shows that there aren't any other students, but the activity report shows a lot of students from previous semesters. Is this fixable, or do I need to create a new course? (And if I did something to cause this, can you tell me what I did so that I can avoid doing it again?) Thanks!