When attempting to stop a single drug regimen or an entire drug regimen category from the patient dashboard, it doesn't appear to work for future dates, as the regimen remains in the list of "Current and Future Regimens". It also doesn't display the "Scheduled Stop Date" in the list of regimens.
Sometimes it takes manually refreshing the dashboard to see the regimen updates after making a change. For example once I removed the regimen from the current regimen list, but it appeared again when I hit refresh in the browser. I believe there is already a ticket for this bug.
This happens in OpenMRS Version: 1.8.0 beta Build 17512.