Long standing, invisible item bug

There is a bug that means that when you trade an item with someone, it become invisible to that person until they zone.

This has been about for as long as I can remember.

It might be me, but it seems to happen most often in stores (though this is normally where I give/get given items)

It is a real pain for making implants/nanos/weapons etc.

It seems to happen more if you have done a lot of trading without zoning, particularly with the same player.

Yep, it's a real pain of you make a lot of Implants. I only get this bug when I make Implants.

Sometimes and item will look to be duped to the other person. Visual Bug.