I had a group of 2 nets ans 2 burlap strips insise my inventory (the nets where inside a pot attached to a stove and the strips where horizontally positiones on the seconde columb, last row of the pants slots). After crafting a rifle cover, instead of disappear from the inventory, the burlap strips stayes there with a count number of 0 on its corner.
i've also Put the rifle cover insde a dry bag (and carried the bag using the hands) and then put the dry bag in the ground by holding G. After that all the items inside the dry bag was blocked.
I was able to get the rifle cover out by swapping it with another item that was in my hands. Then dropped the cover on the ground and it was blocked. I've buried the dry bag with the items inside it except for the cover, that was locked on the ground.
looking at the cover the option to take it to the hands was showing but the load circle was reseting on the first quarter and I was unable to took it from the ground. Not even trying to combine it with rifles or to swap it with other items. I decided to broke the cover using a knife and secessufuly retrived one net.
Got out of the server, came back. The dry bag and its remaining contents were ok (after i digges it out of the grond).