Weapons Vanish after retracting an world market offer (Little Upsilon)

I offered 1400 nfp on the world market and a month later decided I wanted to lower the price so I clicked retract order. Now they are completely gone... This has happened a couple times now with weapons vanishing either in this manner or vanishing when you transfer them over from the space center. Why is this happening??.. it is costing me quite a bit of SC to just lose weapons.

Do you ever check later to see if they show back up?
Or maybe they were sold at the last second. Check on your income if this happens again.
If neither one of these solves this, you might want to email the GM's.

yea not sold, still not showing up in stock, they must be in purgatory...

We will check this morning.

we tested and nothing gets lost.

This message does not include the name of the world, country/enterprise, corporation.

The country is The King Dome of Becky of LU. Others have experienced the problem with weapons/ammo vanishing when moving out of the space center. This is however the first time I have lost weapons when retracting an order.