Editing the start date or release date of a version does not work. The date goes to another date instead of the date I tried to set. I tried setting the date from the Version page using the Edit command and also on the Version view of the issues list using the Pencil command.
I am only trying to change the dates from 7/6/2017 and 7/17/2017 to 7/7/2017 and 7/18/207. Basically, just shifting the dates by 1 day.
I also tried deleting the dates and adding them back in, but they still don't want to accept the dates I entered.