Microsoft Windows introduced a bug in September/October with an operating system update. As a result, right-clicking on images and text and double-clicking images to open them in Preview/Editor will no longer work.
The latest Windows update from November 2017 fixes this problem. Therefore, run the latest Windows operating system updates and then restart the device and beook.
A handy guide to updating your Windows can be found here: http://praxistipps.chip.de/windows-updates-installieren_29639