What is happening:
The Strawberry Fields quest seemed to generate a large flat plane at countertop height

What should be happening:
Large flat planes should not appear from nowhere

Steps to reproduce the issue:
Launched game.

Entered Sugarcane Corner.

Spoke to NPC (Silver Platter, I think he was) standing by counter to start Strawberry Fields quest.

On starting the quest, was rather surprised at appearance of large flat insubstantial plane at countertop height.

(Plane vanished when I spoke to Silver again to end the quest. Did not try leaving sugarcane corner first)

Game client version:
Version 1.4
Archive LAR_linux_2017_02_07_55a550f.zip

Reproduced on:
64-bit Linux

Screenshots: