diff --git a/src/EterPythonLib/PythonGraphicTextModule.cpp b/src/EterPythonLib/PythonGraphicTextModule.cpp
index d6fcd70..49950c7 100644
--- a/src/EterPythonLib/PythonGraphicTextModule.cpp
+++ b/src/EterPythonLib/PythonGraphicTextModule.cpp
@@ -17,7 +17,7 @@ bool PyTuple_GetTextInstance(PyObject* poArgs, int pos, CGraphicTextInstance** p
 PyObject* grpTextGenerate(PyObject* poSelf, PyObject* poArgs)
 {
 	CGraphicTextInstance * pTextInstance = CGraphicTextInstance::New();
-	return Py_BuildValue("i", pTextInstance);
+	return Py_BuildValue("K", pTextInstance);
 }
 
 PyObject* grpTextDestroy(PyObject* poSelf, PyObject* poArgs)
diff --git a/src/EterPythonLib/PythonGraphicThingModule.cpp b/src/EterPythonLib/PythonGraphicThingModule.cpp
index bb2b9d5..b278fad 100644
--- a/src/EterPythonLib/PythonGraphicThingModule.cpp
+++ b/src/EterPythonLib/PythonGraphicThingModule.cpp
@@ -20,7 +20,7 @@ PyObject* grpThingGenerate(PyObject* poSelf, PyObject* poArgs)
 		return Py_BuildException();
 
 	if (strlen(szFileName) <= 0)
-		return Py_BuildValue("i", 0);
+		return Py_BuildValue("K", 0);
 
 	CResource* pResource = CResourceManager::Instance().GetResourcePointer(szFileName);
 
@@ -32,7 +32,7 @@ PyObject* grpThingGenerate(PyObject* poSelf, PyObject* poArgs)
 	pThingInstance->ReserveModelInstance(1);
 	pThingInstance->RegisterModelThing(0, static_cast<CGraphicThing*>(pResource));
 	pThingInstance->SetModelInstance(0, 0, 0);
-	return Py_BuildValue("i", pThingInstance);
+	return Py_BuildValue("K", pThingInstance);
 }
 
 PyObject* grpThingDelete(PyObject* poSelf, PyObject* poArgs)
diff --git a/src/UserInterface/GuildMarkUploader.cpp b/src/UserInterface/GuildMarkUploader.cpp
index 4089c8f..7f37f98 100644
--- a/src/UserInterface/GuildMarkUploader.cpp
+++ b/src/UserInterface/GuildMarkUploader.cpp
@@ -223,7 +223,7 @@ void CGuildMarkUploader::__Inialize()
 
 	if (m_pbySymbolBuf)
 	{
-		delete m_pbySymbolBuf;
+		delete[] m_pbySymbolBuf;
 	}
 
 	m_dwSymbolBufSize = 0;
diff --git a/src/UserInterface/PythonItemModule.cpp b/src/UserInterface/PythonItemModule.cpp
index 4479be9..2b0706e 100644
--- a/src/UserInterface/PythonItemModule.cpp
+++ b/src/UserInterface/PythonItemModule.cpp
@@ -282,7 +282,7 @@ PyObject * itemGetIconInstance(PyObject * poSelf, PyObject * poArgs)
 	CGraphicImageInstance * pImageInstance = CGraphicImageInstance::New();
 	pImageInstance->SetImagePointer(pImage);
 
-	return Py_BuildValue("i", pImageInstance);
+	return Py_BuildValue("K", pImageInstance);
 }
 
 PyObject * itemDeleteIconInstance(PyObject * poSelf, PyObject * poArgs)