3 Domino 6.5 servers - HEMMAIL1, COLMAIL1 and HANSCOLOMAIL1 (SMTP gateway).
I'm intimezone GMT +10hrs
All SMTP mail goes outward via the Gateway (HANSCOLOMAIL1)
Email sent from HEMMAIL1 arrives with the correct Received Time however the Sent Time is shown as ten hours ahead.
Email sent from COLMAIL1 shows the expected received and sent times.
I have checked the time, regional settings, notes.ini setting etc and all appear to be the same on the three servers.
I did notice a difference in the Timezone syntax in the header of email sentfrom the to servers to gmail.
HEMMAIL1 shows 'ZE10' while COLMAIL1 shows '+1000' (nb COLMAIL display correct SENT time for recipient)
See attached GMAIL header comparison - from email sent from COLMAIL1 & HEMMAIL1