If multiple time zones are enabled for the digital clock widget, in the popup they’re all wrong by some constant number of hours.

Reproducible: Always

Steps to Reproduce:
1. Add a number of time zones to a digital clock widget.
2. Look at the popup.

Actual Results:  
The popup shows the time in all time zones, including the local one, off by a large number of hours (for me, it’s subtracting 18 hours). The time visible on the panel is correct however for the local TZ and for all other ones (if the mouse wheel TZ switch is enabled).

Expected Results:  
Accurate time should be shown, along with the date as it could differ from the date in the local TZ.