diff --git a/container/implementations/ContainerQuartzKnife.java b/container/implementations/ContainerQuartzKnife.java
index 97725d9ab..5e8cdd9ba 100644
--- a/container/implementations/ContainerQuartzKnife.java
+++ b/container/implementations/ContainerQuartzKnife.java
@@ -151,7 +151,7 @@ public class ContainerQuartzKnife extends AEBaseContainer implements IAEAppEngIn
 	@Override
 	public void setInventorySlotContents(int var1, ItemStack var2)
 	{
-		if ( var2 == null )
+		if ( var2 == null && Platform.isServer() )
 			makePlate();
 	}
 
diff --git a/items/parts/ItemMultiPart.java b/items/parts/ItemMultiPart.java
index 823144b80..fd031e90d 100644
--- a/items/parts/ItemMultiPart.java
+++ b/items/parts/ItemMultiPart.java
@@ -17,6 +17,7 @@ import appeng.api.implementations.items.IItemGroup;
 import appeng.api.parts.IPart;
 import appeng.api.parts.IPartItem;
 import appeng.core.AEConfig;
+import appeng.core.AELog;
 import appeng.core.features.AEFeature;
 import appeng.core.features.AEFeatureHandler;
 import appeng.core.features.ItemStackSrc;
@@ -60,6 +61,7 @@ public class ItemMultiPart extends AEBaseItem implements IPartItem, IItemGroup
 		}
 		catch (Throwable e)
 		{
+			AELog.integration(e);
 			return null; // part not supported..
 		}
 
diff --git a/me/NetworkEventBus.java b/me/NetworkEventBus.java
index b401e82da..476818ff5 100644
--- a/me/NetworkEventBus.java
+++ b/me/NetworkEventBus.java
@@ -80,36 +80,43 @@ public class NetworkEventBus
 			return;
 		readClasses.add( c );
 
-		for (Method m : c.getMethods())
+		try
 		{
-			MENetworkEventSubscribe s = m.getAnnotation( MENetworkEventSubscribe.class );
-			if ( s != null )
+			for (Method m : c.getMethods())
 			{
-				Class types[] = m.getParameterTypes();
-				if ( types.length == 1 )
+				MENetworkEventSubscribe s = m.getAnnotation( MENetworkEventSubscribe.class );
+				if ( s != null )
 				{
-					if ( MENetworkEvent.class.isAssignableFrom( types[0] ) )
+					Class types[] = m.getParameterTypes();
+					if ( types.length == 1 )
 					{
-
-						Hashtable<Class, MENetworkEventInfo> classEvents = events.get( types[0] );
-						if ( classEvents == null )
-							events.put( types[0], classEvents = new Hashtable() );
-
-						MENetworkEventInfo thisEvent = classEvents.get( listAs );
-						if ( thisEvent == null )
-							thisEvent = new MENetworkEventInfo();
-
-						thisEvent.Add( types[0], c, m );
-
-						classEvents.put( listAs, thisEvent );
+						if ( MENetworkEvent.class.isAssignableFrom( types[0] ) )
+						{
+	
+							Hashtable<Class, MENetworkEventInfo> classEvents = events.get( types[0] );
+							if ( classEvents == null )
+								events.put( types[0], classEvents = new Hashtable() );
+	
+							MENetworkEventInfo thisEvent = classEvents.get( listAs );
+							if ( thisEvent == null )
+								thisEvent = new MENetworkEventInfo();
+	
+							thisEvent.Add( types[0], c, m );
+	
+							classEvents.put( listAs, thisEvent );
+						}
+						else
+							throw new RuntimeException( "Invalid ME Network Event Subscriber, " + m.getName() + "s Parameter must extend MENetworkEvent." );
 					}
 					else
-						throw new RuntimeException( "Invalid ME Network Event Subscriber, " + m.getName() + "s Parameter must extend MENetworkEvent." );
+						throw new RuntimeException( "Invalid ME Network Event Subscriber, " + m.getName() + " must have exactly 1 parameter." );
 				}
-				else
-					throw new RuntimeException( "Invalid ME Network Event Subscriber, " + m.getName() + " must have exactly 1 parameter." );
 			}
 		}
+		catch(Throwable t )
+		{
+			throw new RuntimeException( "Error while adding "+c.getName()+" to event bus", t );
+		}
 
 	}
 
diff --git a/migration/OldItemPart.java b/migration/OldItemPart.java
index 52242618b..bd96d7e66 100644
--- a/migration/OldItemPart.java
+++ b/migration/OldItemPart.java
@@ -18,6 +18,7 @@ import appeng.api.implementations.items.IItemGroup;
 import appeng.api.parts.IPart;
 import appeng.api.parts.IPartItem;
 import appeng.core.AEConfig;
+import appeng.core.AELog;
 import appeng.core.features.AEFeature;
 import appeng.core.features.ItemStackSrc;
 import appeng.core.localization.GuiText;
@@ -74,7 +75,7 @@ public class OldItemPart extends AEBaseItem implements IPartItem, IItemGroup, II
 		}
 		catch (Throwable e)
 		{
-			e.printStackTrace();
+			AELog.integration(e);
 			return null; // part not supported..
 		}
 
diff --git a/util/item/AEItemStack.java b/util/item/AEItemStack.java
index 5044eaf72..da3f337a0 100644
--- a/util/item/AEItemStack.java
+++ b/util/item/AEItemStack.java
@@ -2,8 +2,9 @@ package appeng.util.item;
 
 import io.netty.buffer.ByteBuf;
 
+import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
-import java.io.DataInput;
+import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.util.List;
@@ -18,8 +19,6 @@ import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IAETagCompound;
 import appeng.util.Platform;
 
-import com.google.common.io.ByteStreams;
-
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
@@ -329,8 +328,8 @@ public final class AEItemStack extends AEStack<IAEItemStack> implements IAEItemS
 			byte[] bd = new byte[len];
 			data.readBytes( bd );
 
-			DataInput di = ByteStreams.newDataInput( bd );
-			d.setTag( "tag", CompressedStreamTools.read( di ) );
+			ByteArrayInputStream di = new ByteArrayInputStream( bd );
+			d.setTag( "tag", CompressedStreamTools.read( new DataInputStream( di) ) );
 		}
 
 		// long priority = getPacketValue( PriorityType, data );