Change Computer name results in 2 systems

[psnell]

Hey Guys,
Is there anything that lansweeper uses to identify uniqueness of a system, say like MAC address or Service Tag / Serial number. It seems like if you change a computer name then LanSweeper will now have 2 entries for the same system, the old name and the new name even know it is the same physical hardware.
Thanks for any info
Pete

[Hemoco]

Current version uses the computername as primary identifier.

Next version (4.0) will have some "help" tools to find duplicates.

Duplicate macs, duplicate SIDS, automatic removal, ...