Detected ARP cache poisoning attack

[ScottWStewart 2]

One computer on my network is being detected by other PCs as sending an  ARP cache poisoning attack. The computer that is being detected as sending an ARP attack has the latest ESET Enpoint Security and defs. One note, the user that uses this work station complains about the PC being slow. Below is details and screenshot from ESET Remote Administrator. Thanks in advance

• Computer Name accounting3-pc
   
   
• COMPUTER DESCRIPTION

   
   
   
• THREAT NAME

   
   
   
• RULE NAME

   
   
   
• RULE ID

   
   
   
• OCCURRED

  2017 Nov 13 10:33:39
   
   
• EVENT

  Detected ARP cache poisoning attack
   
   
• SOURCE ADDRESS

  10.19.67.96
   
   
• SOURCE PORT

  0
   
   
• TARGET ADDRESS

  10.19.67.75
   
   
• TARGET PORT

  0
   
   
• PROTOCOL

  ARP
   
   
• INBOUND

  Yes
   
   
• PROCESS NAME

   
   
   
• ACCOUNT

   
   
   
• COUNT

  3