AJO campaigns not writing to the identity map

[marc_stowe_za]

Hi

something very odd going on. If i send a journey email communication i can see the outbound email as sent within the events on the profile lookup. 

If I send a campaign, the emails send but do not appear on the profile event tab.

if i then run sql against the AJO tables, specifically the ajo feedback table and look into the identitymap ( i do the search by using the customer email address), for the journeys there are namespace entries in the map, but not for campaigns.

and both are using the same namespace IDs for the sends

has anyone come across this before?