java.net.SocketException: Software caused connection abort: socket write error

OS: Vista Business x86 2GB RAM
Java: 1.6.0_26
CraftBukkit #1185
Plugins:
-Commandbook
-dynmap
-Essentials
-godPowers
-LongSummerDays
-LWC
-PluginControl
-PrivateWarp
-Runecraft 2.8.1
-Tombstone
-WorldEdit
-WorldGuard

Error:
2011-09-25 11:55:49 [INFO] xxMZxx [/192.168.1.105:49741] logged in with entity id 31 at ([Brotopia] -613.5, 70.0, -536.5)
2011-09-25 12:08:08 [INFO] Connection reset
2011-09-25 12:08:08 [SEVERE] java.net.SocketException: Software caused connection abort: socket write error
2011-09-25 12:08:08 [SEVERE] at java.net.SocketOutputStream.socketWrite0(Native Method)
2011-09-25 12:08:08 [SEVERE] at java.net.SocketOutputStream.socketWrite(Unknown Source)
2011-09-25 12:08:08 [SEVERE] at java.net.SocketOutputStream.write(Unknown Source)
2011-09-25 12:08:08 [SEVERE] at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
2011-09-25 12:08:08 [SEVERE] at java.io.BufferedOutputStream.write(Unknown Source)
2011-09-25 12:08:08 [SEVERE] at java.io.DataOutputStream.writeInt(Unknown Source)
2011-09-25 12:08:08 [SEVERE] at net.minecraft.server.Packet28EntityVelocity.a(SourceFile:42)
2011-09-25 12:08:08 [SEVERE] at net.minecraft.server.Packet.a(Packet.java:116)
2011-09-25 12:08:08 [SEVERE] at net.minecraft.server.NetworkManager.g(NetworkManager.java:107)
2011-09-25 12:08:08 [SEVERE] at net.minecraft.server.NetworkManager.d(NetworkManager.java:267)
2011-09-25 12:08:08 [SEVERE] at net.minecraft.server.NetworkWriterThread.run(SourceFile:100)
2011-09-25 12:08:08 [INFO] xxMZxx lost connection: disconnect.endOfStream
2011-09-25 12:08:12 [INFO] Connection reset
2011-09-25 12:08:12 [INFO] /192.168.1.105:49840 lost connection

This Error keeps happening every 8 minutes or so after I start playing to test the new plugins. Every plugin I have it at the the latest version. I have no idea what to do to fix this..

 

Does the problem have when you are running without any plugins?

 

No, I don't think so. Nothing has been freezing since I disabled the plugins. I guess I should be rechecking them all to make sure they are all compatible.