More a work-around than a fix. I didn't really dive into WHY the problem happened, but you'd always throw away a different item and not the CH one. Probably because either DropInventoryItem or GetItemPos does something weird, but meh..
The surrounding tab now uses the standard, mainstream contents display. That means that e.g. no ugly hacks are necessary to enable the "transfer all" buttons.
Previously, the surrounding menu was completely separate and always collected into the Clonk. Now you can also just put stuff directly from your surrounding into your lorry (i.e. just take everything around you into the lorry).
You can now intentionally collect objects that are stuck. Player-friendliness over everything! Losing an object in a basement had been the number 1 reason for suicides in Clonk.
Maikel de Vries