Items disappearing when placed in my backpack by another player

[Abbot 9]

Date/Time: 5:30am PST and 6:00am PST

What happened: A pair of night vision goggles were placed into my alice pack. When I opened my bag, they were not there. Later, a blood bag was placed in my backpack, and when I opened my backpack it was not there.

Where you were: Outside of the Devils Castle entrance, and inside the Fire Station at Northwest Airfield's stairwell on the bottom floor

What you were doing: Crouching, or standing

*Current installed version: 1.7.1.4

*Server(s) you were on: LU1

*Timeline of events before/after error: Really I can't remember anything related prior to this happening. I had just extinguished a flare and my friend tried to put the NVGs in my pack. Then the second time I had just bandaged my friend right before he put the blood bag in my pack.

I had some issues right before that where when I had logged off, my backpack's inventory was reverted to it's state 10-15 minutes prior.

[hurka 0]

I picked up a filled CZ backpack, changed its contents.

Then I connected to an other server.

The backpack had the items I picked it up with. (Im not 100% sure but seems so, at the end I lost a weapon, and some other things.

version: 1.7.1.4

[GraphX 1]

same prob tried putting some wood in my friends bag along with some meat.

everything dissapeared tho.

no biggie but hope it will be looked in to.

[tiff_lee 0]

Was your pack already full when the items were placed into it? if so it just deletes the items