For only one of our Office365 Group users, when she selects a date to add an event in the calendar in month view, the default calendar date in the details is set to the day before. Even when she double-clicks on the date, the day before jumps opens up in the quick add item view. She can manually change it in the event details to the proper day but it's a pain. We've checked region and time zone settings. This was happening in both IE and Chrome. Has anyone seen this before? More of a pain than a real problem.