My first indication of problems with my desktop shortcuts was a change in the shortcut icon images on desktop at boot up,changes which I did not make.
Everything still worked fine so it didn't bother me much.
Later,I noticed my icons for Bluetooth and Airplane mode were missing.
My phone and camera are still connected and able to transmit/receive.etc.but there is no shortcut and the devices menu shows no Bluetooth devices found.
Updated all drivers.
I suspected problem with last update.
Restored to a previous date,still same problem.
On line suggestions do not work.
Anyone else had this problem?
Thanks in advance for constructive suggestions.