Customer Service Messages - How to rearrange them by default?

[dustcollector]

Hi,

 

I'm currently on Prestashop 1.5.3.1 and in the previous versions, when we click the Messages tab, all the latest/unread messages will be automatically shown at the top.

 

However, for this version, only the oldest messages are shown at the top.

 

And its quite troublesome for us to click

> DIsplay 300 messages,

> followed by "Last Message"

 

Is there any ways to set it to default by showing the New/Unread messages at the top of the line?

 

Thank you!