After a copy job has completed, information in Windows Explorer shows incorrect 'Last Accessed Date, or 'Created Date' or 'Modified Date'.
Operating system latency.
Secure Copy completes the copy of the files and folders to the target volume. Then Secure Copy steps thru the file system on the target and checks the validity of dates and timestamps and permissions between the Source and Target volumes.
Next the Windows operating system has to enumerate the changes in the graphical interface. This can take seconds or minutes depending on the volume of information in the window and the speed of the server.
The interface might need a little more time, especially if meta data for tens of thousands of files is being updated in the window.