Briefly describe (1-2 sentences) the Bug you’re experiencing:
Added a few tasks that need to be repeated every 4 weeks on a monday, after completing the task it appeared on a Thursday. After marking as incomplete 2 days (Monday and Thursday) were selected instead of just 1 (Monday). First I thought it was an incident but it happened a few times but all the time.
Steps to reproduce: Not sure, repeats were created on a Thursday but set on a Monday, after completing the To Do (on a Monday) the item reappeared on the next Thursday instead of Monday in 4 weeks
Browser version: Firefox 68.0
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