Automatic Time Zone gets fooled by WireGuard VPN
Gnome Shell Version: 3.32 on Pop!_OS (~Ubuntu) 19.04.
To reproduce
- In e.g., Dublin, start WireGuard VPN to Sweden.
- Turn Location Services off and on again.
- Notice time is set to Stockholm time.
- Disconnect from Sweden. Connect to VPN in UK.
- Repeat Step 2.
- Notice time is set to London.
Until this is fixed, I would highly recommend not using the Automatic Time Zone feature in GNOME unless you want to miss a plane or something (it does happen: https://ar.al/2018/10/26/with-this-amazing-trick-you-can-stay-an-extra-night-in-paris-but-only-if-you-use-linux/).