With each of the last four Redstone 4 64 bit builds the system tray battery, network and volume flyouts are not working. I get a busy cursor for a second or two then nothing!

I can use a 3rd party app to change them to Windows 8 versions but I want the Windows 10 versions.

Also with these same builds I found that if I use Firefox version 56 and right click on a taskbar button for any of the Firefox windows that I have open there is not a right click menu anymore e.g. to select "Close Window"!