I had a first mission of a multiple leg mission from 1->9 (prop. Itani electronics). I completed it and messaged the bot that I do not want to take the next one (answer 2)). After that, I took a new mission to deliver cargo 9->11. However, when I came to 11, it told me I need to deliver the cargo to 9, and when I checked with the mission computer what I need to be doing, it told me that I need to deliver Proprietary Itani Electronics to 9, which was my old mission that I completed before I terminated the next leg. Terminating the mission then led to a decrease in my Itani standing.

Will try to reproduce it and play with it some more.

So, after I terminated the (old Itani) mission, the cargo was still in my cargo hold, priced at 0 and I could not sell it. So I logged out, and when I logged back in, I got a message from the mission computer that I completed my TGP mission.

We just fixed a big problem with inventories and warping between sectors.
We're restarting the server with the new code today.