[RightJS UI Calendar] Assigned datetime text field does not reflect time displayed in calendar.

Here is some sample code:

var calendarOptions = {
    timePeriod: 15,
    showTime: true,
    format: "%Y-%m-%dT%H:%M:%S",
    fxDuration: 1   // Don't really want effects here.
};

new Calendar(calendarOptions).assignTo('new-when-from');

The 'new-when-from' field when focused shows the calendar widget
with some time say "9:15". However, when I pick a date the time
in the text field remains as "9:08:08" whereas the time in the
calendar widget is still "9:15".

I think there is a problem synchronizing the time with the text field
when it is not chosen. I have attached a sample screenshot.