I'm out at my wither skele farm on SMP3. I've discovered that my sticky pistons have stopped working properly. In some instances, they won't push a block when activated but will extend when the block in front of the piston is removed. In all cases, the piston won't pull the block in front of it back when it retracts. This just started today, and appears to be affecting hundreds of sticky pistons at my farm. I built a test setup using a single sticky piston and verified that the problem exists with new placements of a piston as well as the existing pistons.
Fully tested this, this is most likely a result of a recent update with the anti-griefing. Aikar should be aware of this by now
It isn't fixed for me... none of my sticky pistons that control various doors in our outpost are working. Been this way for a while now... really frustrating.
Doubtful. This bug has been fixed by Aikar quite a while ago. And when he did things should have gone back to normal. My theory: was that door build by more than one player? The new block protection (anti-grief) has an issue with pushing blocks which have different owners. So, say, I place a sticky piston and my friend Aya places a (uncommon) block in front of it then my piston will refuse to push the block. I'd start there.