[Steen]

I tried that, but it did not change anything. Then I tried to re-install BB forum as there is a separate function for that – and that actually seemed to correct the problem. May be some kind of sync problem between the application and the database that happened during the backup?

[Steen]

Super it worked. Thank you for the quick help!
I added H:i in front of the date codes to get the time of the post also

[Steen]

You will normally have on this location
http://www.yoursite/wp-admin/index.php