EVE Technology Lab

I have been using the fantastic Neocom for quite a while. One thing I never get is the Market Orders Tab..

How does that work? Some orders are marked in red as Expired, while some are green and marked Sell order complete.

As far as I can tell, both issues are when stuff is sold, so why does some of them come up as Expired? Makes it seem like the red orders were not sold (hence; expired -out of date) but they are sold just the same when I look at my in game transactions.

To me, it looks like sell orders that contain multiple items are "expired" when the last item is sold, but shouldnt they be marked "complete" instead? It just confuses me somewhat so I thought I'd try to get it clarified..

Anyone that can clarify; thank you.

E_S