Thanks Rexxus.
It seems that both Feurwand and I have found some POIs where the freelancer code is not working. If freelancers can add any they find here it will probably be easier for Rexxus/Ju yo find them.
HQ Frigate on Water world (already told Rexxus about this one)
Possibly yellow cargo container towards the end of Alien leak bunker (code locked, not sure if it is meant to be Freelancer).