Heya Babypentän,
I took a quick look but didn’t see any conversation you had with a Game Master but to answer your question, Combing Stacks references a inventory state an item would show up when it’s added to a stack.
As an example, if you had 5 cloth in your bank, took 15 cloth from your mailbox, the stack in your bags would be 20 and server logs would show 15 removed as Combining Stacks.
Could you go back to your open ticket and update it a little more please. Try to give as much information about what actually happened and what you thought should have happened. This will help the Game Master that receives your ticket greatly.
Thanks in advance.