Issue Summary

Deleting future events in recurrence series makes events that were not deleted uneditable.

Steps to Reproduce

1. Create recurrence series
2. Choose an event in the middle of the series to delete and select to delete this and all future events
3. Click edit on one of the remaining events

Expected Results

Can edit the recurrence series

Actual Results

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available