Is it me? On Q/Win 10 V37.64. When I did a "restore" while in my active file from my manual backup, Q simply restored the backup file (including the version number and date stamp) into my active folder. I didn't get the option to override the existing open file.
So to use it, I had to close Q, delete the active, and then rename the restored backup (And synclog) file to the old active name. This is different behavior than in times past, right?