I placed a redstone torch on the side of a redstone block. The torch was turned off when placed. I mined away the redstone block and the torch was left floating in the air, but it's signal had been returned to "on". This happened every time I did it in all directions.
Duplicate of MC-5711 , please use the search function to see if your bug has already been submitted. Currently over 35% of tickets are being closed as duplicate.