Also happens sometimes when you drink a soda off the ground.

Confirmed on current experimental

Found it with a mosin in hand.
tested with flashlight as well.

agree on the animation, although would rather see a higher drop rate as the percentage is extremely low. Also that once picked a bush would stop spawning berries after 2-3 sucesses

I kind of assumed this was intended as a way to empty ammo from clips so others couldn't use it.

Also can confirm that it happens on the current experimental 36.115535

Have found that removing the item with the invisible slot and placing it on the ground, then picking it back up again will make the slot usable again.

Spawns on current and previous experimental.

Same issue

I had this issue yesterday, it appears to be cause by the lack of a sickness indicator when you get sick/infection. I spent about an hour running around with my charter making groaning sounds I'd been hit by a few Zombies but hadn't eaten anything rotten and my status was "healthy". I found some antibiotics and took them and then got the sick message in my inventory screen.

On occasion a message would pop up saying that it seems to be working, sometime later another message saying that I was healed popped up, and my char stopped groaning, I fell off a building, died, respawned then had it out with another Zombie now I'm groaning again looking for antibiotics to try and replicate.

Windows 8 system latest Steam build

Had this issue, as well I can't remember exactly how I fixed it but it was either forcing a reload with a speed loader, dropping it while it was in a pair of pant's, but one of those things corrected it.

are you tapping the RMB or holding it?

I've had this message a couple of times but at random intervals with no reproducibility.

Confirming for 32.114557

this happened to me today, once I was free I couldn't get up,

relog worked

Did you try pressing Ctrl + Space or taking the weapon out and pressing space again

I usually fix this by re-equiping my weapon then lowering it, before putting it away again.

This I've found occurs on High ping/ High pop servers, if you take a server with low ping and few people it work find 90% of the time. I'm guessing this is going to be a slow fix as they optimize the servers

I had this happen while playing last night it started north of NEAF when I went into a town despite being clear a random zombie came running from a building. After that it stopped for a while. I'm guessing it "de-glitched" when it went through a building?