[Resolved] Ammo disappeared or didn't exist

[Nomad]

Hmm... I take it that the first and second equipped item is the order in which they are equipped, rather than where they appear in the equip window.
The gun was equipped after the medpack, so the gun is the second equipped item (even though it appears above the medpack in the inventory/equip screen).

That is a pretty obscure little bit of required extra information. Nicely found.

[Daithi]

Oops, I got that wrong, it had to be in the first equipped slot (as in your screenshots) for the bug to occur. There's optimization code in place which only checks the inventories for 0 size stacks to remove if an item has been reloaded, and this wasn't being called if there was another item in slot 2.

[Nomad]

Ok. Cool.  =)
Good to see it's finally nailed down.

[ushas]

Fascinating.