diff --git a/gradle.properties b/gradle.properties
index 14d250666..547e236b8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,7 +4,7 @@ aebuild=7
 aegroup=appeng
 aebasename=appliedenergistics2
 trousers=trousers_edition
-trousersversion=v49r
+trousersversion=v49s
 #########################################################
 # Versions                                              #
 #########################################################
diff --git a/src/main/java/appeng/core/sync/packets/PacketInventoryAction.java b/src/main/java/appeng/core/sync/packets/PacketInventoryAction.java
index c6fcca914..32d369245 100644
--- a/src/main/java/appeng/core/sync/packets/PacketInventoryAction.java
+++ b/src/main/java/appeng/core/sync/packets/PacketInventoryAction.java
@@ -192,7 +192,20 @@ public class PacketInventoryAction extends AppEngPacket
 			}
 			else if( this.action == InventoryAction.PLACE_JEI_GHOST_ITEM )
 			{
-				if( sender.openContainer.inventorySlots.get( this.slot ) instanceof SlotFake )
+				if( sender.openContainer instanceof ContainerFluidConfigurable )
+				{
+					if( this.slotItem != null )
+					{
+						IAEFluidStack aefs = AEFluidStack.fromNBT( this.slotItem.getDefinition().getTagCompound() );
+						if( aefs != null )
+						{
+							aefs.setStackSize( 1000 );
+							( (ContainerFluidConfigurable) sender.openContainer ).getFluidConfigInventory().setFluidInSlot( this.slot, aefs );
+							NetworkHandler.instance().sendToServer( new PacketFluidSlot( Collections.singletonMap( this.slot, aefs ) ) );
+						}
+					}
+				}
+				else if( this.slot < sender.openContainer.inventorySlots.size() && sender.openContainer.inventorySlots.get( this.slot ) instanceof SlotFake )
 				{
 					if( this.slotItem != null )
 					{
@@ -217,20 +230,6 @@ public class PacketInventoryAction extends AppEngPacket
 						AELog.debug( e );
 					}
 				}
-
-				if( sender.openContainer instanceof ContainerFluidConfigurable )
-				{
-					if( this.slotItem != null )
-					{
-						IAEFluidStack aefs = AEFluidStack.fromNBT( this.slotItem.getDefinition().getTagCompound() );
-						if( aefs != null )
-						{
-							aefs.setStackSize( 1000 );
-							( (ContainerFluidConfigurable) sender.openContainer ).getFluidConfigInventory().setFluidInSlot( this.slot, aefs );
-							NetworkHandler.instance().sendToServer( new PacketFluidSlot( Collections.singletonMap( this.slot, aefs ) ) );
-						}
-					}
-				}
 			}
 			else
 			{