Pressure Plate Gets stuck Down when Pressed

Does MC-36654 descibe this issue ? (console saying arrow in the wrong location)

Please force a crash by holding F3+C for 10 seconds and attach the resulting crash report here.

---- Minecraft Crash Report ----
// Ouch. That hurt :(

Time: 11/1/15 6:35 AM
Description: Manually triggered debug crash

java.lang.Throwable
	at bca.aw(SourceFile:1675)
	at bca.s(SourceFile:1596)
	at bca.as(SourceFile:941)
	at bca.a(SourceFile:385)
	at net.minecraft.client.main.Main.main(SourceFile:125)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at bca.aw(SourceFile:1675)

-- Affected level --
Details:
	Level name: MpServer
	All players: 2 total; [bmi['Morpheus1101'/5388306, l='MpServer', x=0.60, y=86.00, z=-28.56], bmj['_dimensions'/5300887, l='MpServer', x=-7.65, y=71.00, z=11.05]]
	Chunk stats: MultiplayerChunkCache: 441, 441
	Level seed: 0
	Level generator: ID 04 - customized, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (0,71,0), Chunk: (at 0,4,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 30669827 game time, 12525343 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 65 total; [bmi['Morpheus1101'/5388306, l='MpServer', x=0.60, y=86.00, z=-28.56], vy['Hairless wombat'/5276756, l='MpServer', x=-36.50, y=71.00, z=-19.50], vt['Chook'/5276757, l='MpServer', x=-26.56, y=71.00, z=-20.66], vt['Chook'/5276758, l='MpServer', x=-7.53, y=69.00, z=-44.47], wa['Sheep'/5276736, l='MpServer', x=-27.41, y=71.00, z=9.44], vz['joey'/17, l='MpServer', x=-63.66, y=61.00, z=-40.53], vt['Chook'/5276737, l='MpServer', x=-34.34, y=71.00, z=39.50], xq['Painting'/27, l='MpServer', x=-23.00, y=80.00, z=8.97], vt['Chook'/5276738, l='MpServer', x=-0.63, y=71.00, z=20.50], xm['Clothing Stand'/24, l='MpServer', x=-19.50, y=74.00, z=13.50], xm['Clothing Stand'/25, l='MpServer', x=-19.50, y=74.00, z=11.50], xm['Clothing Stand'/26, l='MpServer', x=-19.50, y=74.00, z=15.50], xq['Painting'/27, l='MpServer', x=-23.00, y=80.00, z=8.97], zj['Voxite Trader'/29, l='MpServer', x=-6.72, y=72.00, z=-16.72], xm['Clothing Stand'/30, l='MpServer', x=-9.50, y=74.00, z=20.50], xm['Clothing Stand'/31, l='MpServer', x=-11.50, y=74.00, z=20.50], xm['Clothing Stand'/32, l='MpServer', x=-13.50, y=74.00, z=20.50], zf['Zombie'/5394546, l='MpServer', x=63.50, y=73.00, z=35.50], xm['Clothing Stand'/33, l='MpServer', x=-15.50, y=74.00, z=20.50], xo['entity.ItemFrame.name'/34, l='MpServer', x=-6.50, y=81.50, z=18.97], xm['Clothing Stand'/37, l='MpServer', x=10.50, y=74.00, z=20.50], xm['Clothing Stand'/38, l='MpServer', x=12.50, y=74.00, z=20.50], xm['Clothing Stand'/39, l='MpServer', x=14.50, y=74.00, z=20.50], xo['entity.ItemFrame.name'/40, l='MpServer', x=7.50, y=81.50, z=18.97], xq['Painting'/43, l='MpServer', x=25.00, y=80.00, z=-7.97], xm['Clothing Stand'/44, l='MpServer', x=20.50, y=74.00, z=11.50], xm['Clothing Stand'/45, l='MpServer', x=20.50, y=74.00, z=13.50], xm['Clothing Stand'/46, l='MpServer', x=20.50, y=74.00, z=15.50], xq['Painting'/47, l='MpServer', x=24.50, y=80.00, z=8.97], zf['Zombie'/5392765, l='MpServer', x=-71.16, y=71.00, z=-1.53], xm['Clothing Stand'/48, l='MpServer', x=16.50, y=74.00, z=20.50], yo['Bunyip'/5387360, l='MpServer', x=-14.09, y=71.00, z=25.50], zj['Donator Tools'/51, l='MpServer', x=40.28, y=34.00, z=44.50], zj['Donator Tools'/52, l='MpServer', x=40.47, y=34.00, z=39.31], zj['Donator Weapons'/53, l='MpServer', x=43.28, y=34.00, z=36.44], zj['Donator Smelter'/54, l='MpServer', x=43.28, y=34.00, z=47.28], zj['FARMER'/58, l='MpServer', x=49.41, y=79.00, z=-3.94], zj['MONSTER'/59, l='MpServer', x=51.41, y=79.00, z=-3.97], zj['SMELTER'/60, l='MpServer', x=62.53, y=83.00, z=-3.94], zj['WEAPONS'/64, l='MpServer', x=62.66, y=83.00, z=5.25], zj['Donator Weapons'/65, l='MpServer', x=48.50, y=34.00, z=36.44], zj['Donator Horse'/66, l='MpServer', x=51.66, y=34.00, z=39.56], zj['Donator Horse'/67, l='MpServer', x=51.50, y=34.00, z=44.50], zj['ANIMAL'/5063945, l='MpServer', x=47.50, y=79.00, z=5.06], zj['Donator Smelter'/68, l='MpServer', x=48.56, y=34.00, z=47.53], zj['Flower'/70, l='MpServer', x=66.56, y=83.00, z=-3.97], bmj['_dimensions'/5300887, l='MpServer', x=-7.65, y=71.00, z=11.05], zj['GOLD'/71, l='MpServer', x=64.53, y=83.00, z=-3.94], ya['item.item.egg'/5370777, l='MpServer', x=-23.25, y=71.00, z=28.06], zj['Horse'/72, l='MpServer', x=64.31, y=83.00, z=5.22], zj['COLOR'/73, l='MpServer', x=66.69, y=83.00, z=5.09], zf['Zombie'/5388810, l='MpServer', x=-9.53, y=71.00, z=-19.81], vy['Hairless wombat'/1447372, l='MpServer', x=-75.47, y=72.00, z=12.53], zj['WOOD'/4340266, l='MpServer', x=60.50, y=83.00, z=5.06], vz['joey'/5276730, l='MpServer', x=-47.50, y=67.00, z=-54.50], zd['Huntsman'/5390136, l='MpServer', x=-24.50, y=61.00, z=-108.50], vz['joey'/5276731, l='MpServer', x=-44.66, y=67.00, z=-56.66], vz['joey'/5276732, l='MpServer', x=-46.66, y=67.00, z=-53.66], vz['joey'/5276733, l='MpServer', x=-49.66, y=67.00, z=-51.66], wa['Sheep'/5276735, l='MpServer', x=-22.13, y=71.00, z=14.31], zb['Skeleton'/1272165, l='MpServer', x=-71.50, y=71.00, z=-8.50], zj['EMERALD'/5062966, l='MpServer', x=51.28, y=79.00, z=5.13], yo['Bunyip'/5389358, l='MpServer', x=-57.41, y=68.00, z=4.16], zb['Skeleton'/2230879, l='MpServer', x=-9.50, y=64.00, z=-92.50], zj['BACK CRAFTER'/5065008, l='MpServer', x=49.69, y=79.00, z=5.06]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Non-integrated multiplayer server
Stacktrace:
	at bkj.a(SourceFile:363)
	at bca.b(SourceFile:2496)
	at bca.a(SourceFile:394)
	at net.minecraft.client.main.Main.main(SourceFile:125)

-- System Details --
Details:
	Minecraft Version: 15w44b
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_65, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 157398456 bytes (150 MB) / 337686528 bytes (322 MB) up to 8576565248 bytes (8179 MB)
	JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx8G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Launched Version: 15w44b
	LWJGL: 2.9.4
	OpenGL: GeForce GT 730/PCIe/SSE2 GL version 4.5.0 NVIDIA 355.82, NVIDIA Corporation
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

	Using VBOs: No
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: PureBDcraft  64x MC19.zip, BDcraft Sounds Pack.zip (incompatible)
	Current Language: Australian English (Australia)
	Profiler Position: N/A (disabled)
	CPU: 4x Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz

Kumasasa - There is no console error in either server or client being produced

At this stage, this issue appears to have been resolved in 46a

15w47c this has started to occur again

Ok, resolving this to the more generic Block Lag ticket.