hi, the blocks on my server have started to act weirdly lately, i've got some pictures here, i'm using dev-build 1380 and this is my plugins: Safe Creeper, Vault, PaidRanks, mcbans, KitPlugin, Sortal, WorldEdit, WorldGuard, Chatter, EasyRaffle, iConomy, CensorIt, Log, Ptweaks, PermissionsEx, BukkitCompat, NoCheat, Permissions, Factions, Jail, mcMMO, AdminCmd, Towny, ChestShop