I'm running Win 10 Pro 64bit AE and was playing Solitare for a little while tonight when the background desktop flashed and all my program icon shortcut arrows changed from a white square with blue arrow to a green circle with a yellow arrow. I did a refresh and they all changed back again but what gives??? There were no entries in the Event Viewer so I don't know what happened. No malware or viruses either.

Anyone hear of this?

(Be back in the morning).