Player Sensor and Computer error.

[ArcasCZ]

Description

Error: http://pastebin.com/UKy7cNUi
Image: https://ctrlv.cz/shots/2016/04/20/9Q65.png

Steps to Reproduce

1. Place computer and player sensors like on image, place Wired modems on each and connect them with Networking Cable
2. Mount Computer and Player Sensor to Wired Modem
3. Unmount computer first, then Player Sensor - modem and cable near computer will disappears and you'll got this error

Version affected: PPP - latest, Forge 1614

Additional Information

This happens only with computer and PS on image - other computers with same wiring are OK. We tried to destroy everythink, what was connected to that network and place it again - didn't help...

[opencma]

I am unable to reproduce the error.