Uncomplete on Recurring Tasks
(closed account) says:
If a recurring task is marked as complete and then marked as uncomplete, duplicates of the recurring task are created from the date upon which the recurring task was marked as uncomplete. This does not seem like the proper expected behavoir; rather, such an action should only uncomplete the item in the recurring series that was marked as completed. Thus, I am reporting this as a bug, but please let me know if the development team has a difference of opinion.
emily (Remember The Milk) says:
levercc, thanks for your feedback. This post describes what happens, and how to remove any unwanted repeating tasks once they've already been generated. Hope this helps!