I'm having a problem where some of my machines (maybe 5 out of 100) show up multiple times in the Inventory System (ZAI 7). Initially the machine scans and updates the inventory. Then I go back a couple of weeks later and there are now 2 of them - the original one has an old scan date and the new one has the current scan date. Right now I have 2 machines that are showing up 5 times. Each time the new one pops in and the older one stops scanning.

Anyone experienced this and can point me in the right direction?