Hello, not really sure what you’re referring to, can you please make a screenshot of the message? Please note that the message’s header display the send date of the message, where as the list of your message will display your server-received date/time, this may vary from clients using POP3 for receiving as client-received date may be shown or only the sent date may be displayed.
With eMclient : On the header of your mail the time is 12.05.28
but in the directory of the incoming mail the time of this mail is 12.37
With Windows live mail : On the header of your mail the time is 12.05.28 and in the directory of the incoming mail the time of this mail is also 12.05.28