Time: [N/A]
Frequency:~2-5% of the time I switch mobs
World name: Odin
Character name: Bar Boron
NPC name: [N/A]
Monster name: [N/A]
Class/Level: [N/A]
Party or solo: Occurs during both party play and solo
In-game time: [N/A]
Area and coordinates: [N/A]
Steps:
1. Engage with 2 or more mobs
2. Switch targets using the D-pad
3. Press A one or more times to confirm target
4. Game may Auto-lock onto newly selected target
<*Add more steps if necessary>

Additional information: I confirmed in my settings multiple times that Auto-lock is turned off. I am not sure if it is possible to force this bug, I have tried pressing A once, even multiple times and it seems to occur randomly. I even tried with multiples of the same controller.
The game pad functions as normal and have yet to notice if it occurs while targeting different NPCs in a town/sanctuary. To my knowledge, it only occurs during battle.


Gamepad Manufacturer: Microsoft
Gamepad Model Name: Xbox 360 Wireless Controller for Windows
Gamepad Part Number: JR9-00011

Browser Information
- Name and version of the browser currently in-use: Google Chrome Version 34.0.1847.131 m