i am also getting the same thing... updated from 1.1 to 1.2.5. once i join i get the brick screen then black..
client:
Connecting to rareglitch.net, 25566
[IC2] received 614 bytes
java.lang.NegativeArraySizeException
at ic2.platform.NetworkManager.onPacketData(NetworkManager.java:208)
at forge.MessageManager.dispatchIncomingMessage(MessageManager.java:432)
at adl.a(NetClientHandler.java:1245)
at ee.a(SourceFile:46)
at lg.b(NetworkManager.java:343)
at adl.b(NetClientHandler.java:67)
at je.c(SourceFile:50)
at net.minecraft.client.Minecraft.k(Minecraft.java:1867)
at net.minecraft.client.Minecraft.x(Minecraft.java:819)
at net.minecraft.client.Minecraft.run(Minecraft.java:747)
at java.lang.Thread.run(Unknown Source)
Stopping!
server:
182 recipes
27 achievements
2012-04-24 21:53:03 [INFO] Starting minecraft server version 1.2.5
2012-04-24 21:53:03 [INFO] Forge Mod Loader version 1.0.0.73 for Minecraft 1.2.5
loading
2012-04-24 21:53:03 [INFO] Loading mods from C:\Users\Travis\Desktop\Server 1.2.
5 Test\mods
2012-04-24 21:53:03 [INFO] Forge Mod Loader has loaded 19 mods
MinecraftForge v3.1.2.94 Initialized
2012-04-24 21:53:03 [INFO] MinecraftForge v3.1.2.94 Initialized
Loading ComputerCraft: To change block IDs, modify config/mod_ComputerCraft.cfg
ComputerCraft: computerBlockID 207
ComputerCraft: diskDriveBlockID 208
ComputerCraft: diskItemID 4000
CONFLICT @ -49
CONFLICT @ -48
2012-04-24 21:53:04 [INFO] Loading properties
2012-04-24 21:53:04 [INFO] Starting Minecraft server on *:25566
[IC2] Config loaded from C:\Users\Travis\Desktop\Server 1.2.5 Test\.\config\IC2.
cfg
Starting BuildCraft 2.2.14
Copyright (c) SpaceToad, 2011
http://www.mod-buildcraft.com
ComputerCraft: Searching for RedPowerLib...
ComputerCraft: RedPowerLib and methods located.
ComputerCraft: turtleBlockID 209
CONFLICT @ -47
[IC2] Loading IC2 submodule: bcIntegration31x
[IC2] Submodule not loaded: java.lang.NoClassDefFoundError: buildcraft/api/ITrig
gerProvider
[IC2] Loading IC2 submodule: bcIntegration22x
[IC2] BuildCraft integration module loaded
[IC2] Portal Gun compatibility not loaded: java.lang.ClassNotFoundException: mod
_PortalGun
2012-04-24 21:53:04 [INFO] Forge Mod Loader load complete, 19 mods loaded
2012-04-24 21:53:04 [INFO] Preparing level "world2"
2012-04-24 21:53:04 [INFO] Default game type: 0
2012-04-24 21:53:04 [INFO] Preparing start region for level 1
2012-04-24 21:53:04 [INFO] Preparing start region for level -1
2012-04-24 21:53:05 [INFO] Preparing start region for level 0
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
Skipping TileEntity with id ChunkLoader
2012-04-24 21:53:05 [INFO] Done (0.990s)! For help, type "help" or "?"
2012-04-24 21:53:22 [INFO] joopielt [/75.67.96.22:50422] logged in with entity i
d 173 at (-214.375, 83.0, -1804.5)
2012-04-24 21:53:22 [INFO] joopielt joined with: [MinecraftForge 3.1.2.94, ReiMi
nimap v3.0_06 [1.2.5], RedPowerCore 2.0pr5, BuildCraftCore 2.2.14, BuildCraftBui
lders 2.2.14, BuildCraftEnergy 2.2.14, BuildCraftFactory 2.2.14, BuildCraftTrans
port 2.2.14, AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.
0.1.75), ComputerCraft 1.33, CCTurtle 1.33, IC2NuclearControl v1.1.1, IC2 v1.95,
Railcraft 5.0.3, RedPowerControl 2.0pr5, RedPowerLighting 2.0pr5, RedPowerLogic
2.0pr5, RedPowerMachine 2.0pr5, RedPowerWiring 2.0pr5, RedPowerWorld 2.0pr5]
[IC2] sent 614 bytes
[IC2] sent 59 bytes
[IC2] sent 76 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 55 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 55 bytes
[IC2] sent 55 bytes
[IC2] sent 76 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 55 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 90 bytes
[IC2] sent 55 bytes
[IC2] sent 76 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 78 bytes
[IC2] sent 88 bytes
[IC2] sent 55 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 59 bytes
[IC2] sent 55 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 55 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 54 bytes
[IC2] sent 64 bytes
[IC2] sent 55 bytes
[IC2] sent 55 bytes
[IC2] sent 55 bytes
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at lx.a(SourceFile:145)
at qq.h(NetworkManager.java:236)
at qq.c(NetworkManager.java:423)
at zt.run(SourceFile:76)
2012-04-24 21:53:38 [INFO] joopielt lost connection: disconnect.genericReason