Program: 30680
Project: 30680
Buggy source:
@Override public void serverPacketData(INetworkInfo manager,AppEngPacket packet,EntityPlayer player){
  Container c=player.openContainer;
  if (Name.equals("String_Node_Str") && player.getHeldItem() != null && player.getHeldItem().getItem() instanceof IMouseWheelItem) {
    ItemStack is=player.getHeldItem();
    IMouseWheelItem si=(IMouseWheelItem)is.getItem();
    si.onWheel(is,Value.equals("String_Node_Str"));
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerCraftConfirm) {
    ContainerCraftConfirm qk=(ContainerCraftConfirm)c;
    qk.startJob();
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerCraftingCPU) {
    ContainerCraftingCPU qk=(ContainerCraftingCPU)c;
    qk.cancelCrafting();
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerQuartzKnife) {
    ContainerQuartzKnife qk=(ContainerQuartzKnife)c;
    qk.setName(Value);
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerSecurity) {
    ContainerSecurity sc=(ContainerSecurity)c;
    sc.toggleSetting(Value,player);
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerPriority) {
    ContainerPriority pc=(ContainerPriority)c;
    pc.setPriority(Integer.parseInt(Value),player);
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerLevelEmitter) {
    ContainerLevelEmitter lvc=(ContainerLevelEmitter)c;
    lvc.setLevel(Long.parseLong(Value),player);
    return;
  }
 else   if (Name.startsWith("String_Node_Str") && c instanceof ContainerPatternTerm) {
    ContainerPatternTerm cpt=(ContainerPatternTerm)c;
    if (Name.equals("String_Node_Str")) {
      cpt.ct.craftingMode=Value.equals("String_Node_Str");
    }
 else     if (Name.equals("String_Node_Str")) {
      cpt.encode();
    }
 else     if (Name.equals("String_Node_Str")) {
      cpt.clear();
    }
  }
 else   if (Name.startsWith("String_Node_Str") && c instanceof ContainerStorageBus) {
    ContainerStorageBus ccw=(ContainerStorageBus)c;
    if (Name.equals("String_Node_Str")) {
      if (Value.equals("String_Node_Str")) {
        ccw.partition();
      }
 else       if (Value.equals("String_Node_Str")) {
        ccw.clear();
      }
    }
  }
 else   if (Name.startsWith("String_Node_Str") && c instanceof ContainerCellWorkbench) {
    ContainerCellWorkbench ccw=(ContainerCellWorkbench)c;
    if (Name.equals("String_Node_Str")) {
      if (Value.equals("String_Node_Str")) {
        ccw.nextCopyMode();
      }
 else       if (Value.equals("String_Node_Str")) {
        ccw.partition();
      }
 else       if (Value.equals("String_Node_Str")) {
        ccw.clear();
      }
    }
 else     if (Name.equals("String_Node_Str")) {
      ccw.setFuzzy(FuzzyMode.valueOf(Value));
    }
  }
 else   if (c instanceof IConfigureableObject) {
    IConfigManager cm=((IConfigureableObject)c).getConfigManager();
    for (    Enum e : cm.getSettings()) {
      if (e.name().equals(Name)) {
        Enum def=cm.getSetting(e);
        try {
          cm.putSetting(e,Enum.valueOf(def.getClass(),Value));
        }
 catch (        IllegalArgumentException err) {
        }
        break;
      }
    }
  }
}

Fixed version (ground truth):
@Override public void serverPacketData(INetworkInfo manager,AppEngPacket packet,EntityPlayer player){
  Container c=player.openContainer;
  if (Name.equals("String_Node_Str") && player.getHeldItem() != null && player.getHeldItem().getItem() instanceof IMouseWheelItem) {
    ItemStack is=player.getHeldItem();
    IMouseWheelItem si=(IMouseWheelItem)is.getItem();
    si.onWheel(is,Value.equals("String_Node_Str"));
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerCraftConfirm) {
    ContainerCraftConfirm qk=(ContainerCraftConfirm)c;
    qk.startJob();
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerCraftingCPU) {
    ContainerCraftingCPU qk=(ContainerCraftingCPU)c;
    qk.cancelCrafting();
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerQuartzKnife) {
    ContainerQuartzKnife qk=(ContainerQuartzKnife)c;
    qk.setName(Value);
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerSecurity) {
    ContainerSecurity sc=(ContainerSecurity)c;
    sc.toggleSetting(Value,player);
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerPriority) {
    ContainerPriority pc=(ContainerPriority)c;
    pc.setPriority(Integer.parseInt(Value),player);
    return;
  }
 else   if (Name.equals("String_Node_Str") && c instanceof ContainerLevelEmitter) {
    ContainerLevelEmitter lvc=(ContainerLevelEmitter)c;
    lvc.setLevel(Long.parseLong(Value),player);
    return;
  }
 else   if (Name.startsWith("String_Node_Str") && c instanceof ContainerPatternTerm) {
    ContainerPatternTerm cpt=(ContainerPatternTerm)c;
    if (Name.equals("String_Node_Str")) {
      cpt.ct.setCraftingRecipe(Value.equals("String_Node_Str"));
    }
 else     if (Name.equals("String_Node_Str")) {
      cpt.encode();
    }
 else     if (Name.equals("String_Node_Str")) {
      cpt.clear();
    }
  }
 else   if (Name.startsWith("String_Node_Str") && c instanceof ContainerStorageBus) {
    ContainerStorageBus ccw=(ContainerStorageBus)c;
    if (Name.equals("String_Node_Str")) {
      if (Value.equals("String_Node_Str")) {
        ccw.partition();
      }
 else       if (Value.equals("String_Node_Str")) {
        ccw.clear();
      }
    }
  }
 else   if (Name.startsWith("String_Node_Str") && c instanceof ContainerCellWorkbench) {
    ContainerCellWorkbench ccw=(ContainerCellWorkbench)c;
    if (Name.equals("String_Node_Str")) {
      if (Value.equals("String_Node_Str")) {
        ccw.nextCopyMode();
      }
 else       if (Value.equals("String_Node_Str")) {
        ccw.partition();
      }
 else       if (Value.equals("String_Node_Str")) {
        ccw.clear();
      }
    }
 else     if (Name.equals("String_Node_Str")) {
      ccw.setFuzzy(FuzzyMode.valueOf(Value));
    }
  }
 else   if (c instanceof IConfigureableObject) {
    IConfigManager cm=((IConfigureableObject)c).getConfigManager();
    for (    Enum e : cm.getSettings()) {
      if (e.name().equals(Name)) {
        Enum def=cm.getSetting(e);
        try {
          cm.putSetting(e,Enum.valueOf(def.getClass(),Value));
        }
 catch (        IllegalArgumentException err) {
        }
        break;
      }
    }
  }
}