I'm running a clean install of Win 10, less than a week old, and I'm seeing some odd behaviour with the People app.

When I'm in Mail, I can see a contact's details by clicking on the "Open Contact" option from within the message. This opens the People app. So far so good.

However, this seems to be the only way I can access People. There's no obvious way to access it otherwise from mail, it's not listed in "All apps": also, when the People app is open, it has no icon in the taskbar - just an empty space where the icon should be (I can grab this anti-icon and move it around the taskbar).

Any suggestions welcome...