[Bug] with loot window in two player cases

[Skirnir]

Mangos Version: 8398

Custom Patches: AuctionHouseBot

SD2 Version: 1573

Database Name and Version : YTDB 534, UDB 387 (both checked)

How it SHOULD work: Player one should be able to close the loot window, w/o affecting player twos loot window

How it DOES work: Player one closing the loot window this action closes player twos loot window as well

A small bug that seems to be there since the 3.x switch. Two players of a group kill an npc, now they both open the loot window. Player one checks the loot, doesn't care and closes the loot window by pressing the close button. Now the window closes for both of them. Player twos loot window seems to be connected with player ones.