Q: emails do not show the date, only the time

Hello

I would appreciate some help please, my emails do not show the date, only the time as per below.

Date:   7:07:53 PM SAST

My date settings on the computer (Mac OS X) are fine, only on emails it does not work.

My iPad shows dates perfectly so it's not the email set up, I would appreciate any advice to fix this problem.

Thank you