3.0.31: Some items of the same type that can stack in principle cannot be combined to a single stack for reasons unknown. None of the items have been stolen. I think that any specific item items should either stack always or never. It should not happen that 2 stacks of the same type of item cannot be combined into a single stack. (Of course only if the item can be stacked at all and the maximum possible amount of items in one stack (assuming such a number exists) is not already reached.)
Prof. Dr. Dr. Mad S. Tist
World leading expert of artificial stupidity. Because there are too many people who work on artificial intelligence already
Prof. Dr. Dr. Mad S. Tist 
