I was playing at a friend's server when all of a sudden random bricks started disappearing. We were building a base and after about 20 minutes the bricks starting disappearing. Not fake kill brick(ing), Not their rendering turning off, actually being deleted from existence.
Neither of us had pressed clear bricks, and neither of us had the Destructo Wand out.
Then I pressed the playerlist (Just out of interest, to see if there was any other Admins) and saw a player called "epicguy", his BL_ID was -1. (See screenshot) I didn't fakemake this screenshot or anything, It was actually there, and No, I am NOT flaming epicguy, as I'm sure that was just a glitch with his name. (Also he didn't speak and he never spawned.) We tried saving, and reloading the bricks, but yet again, after twenty minutes they disappeared. If this is a coincidence it's weird, but I think the two glitches may be linked to the V18 Update.
Can someone please tell me what is going on, and how to fix this? I've had this problem on quite a few servers since the update.
