When placing red stone down next to pistons it glitches out. I used a lever on the pistons and it seemed to power all of them the first time of activation. Than when i power the red stone off it seems as if the 4 pistons are still magically activated. This glitch broke my automatic wheat farm...
Environment
Operating system - Windows 10.
Java - Version 8 Update 121
PC specs -
Graphics Cards: SLI 2X PNy 970, 4gb
Motherboard: ASUS Z97-A/USB 3.1
RAM Sticks: Ballistix Sport XT 16GB
Power Supply: EVGA 850W
Hard Drive: Seagate Desktop HDD 3TB - 7200Rpm
Hard Drive #2: Crucial BX100 250gb SSD
Caused by Quasiconnectivity; MC-108