#737

If we use current time as a minimum (by setting minDateTime = 0), the minute selector only shows minutes after the time it is. So if it is 4:55, you can only select minutes '56, 57, 58 and 59'. If you change the hour to sometime later the possible choices for minutes would still be the same.

Link to this issue: https://github.com/trentrichardson/jQuery-Timepicker-Addon/issues/737