Index: src/ch/MainWnd.cpp
===================================================================
diff -u -N -re667429b5d9008da845b7bd146a2581c38551dfd -r1e067c9bfa3d29a7299317c9a6f782bf2849b9b3
--- src/ch/MainWnd.cpp	(.../MainWnd.cpp)	(revision e667429b5d9008da845b7bd146a2581c38551dfd)
+++ src/ch/MainWnd.cpp	(.../MainWnd.cpp)	(revision 1e067c9bfa3d29a7299317c9a6f782bf2849b9b3)
@@ -1671,7 +1671,7 @@
 
 	// buffer with: dst path and src paths separated by single '\0'
 	TCHAR *pBuffer=static_cast<TCHAR*>(pCopyDataStruct->lpData);
-	unsigned long ulLen=pCopyDataStruct->cbData;
+	unsigned long ulLen=pCopyDataStruct->cbData / sizeof(TCHAR);
 
 	CString str, strDstPath;
 	CStringArray astrFiles;
Index: src/chext/DropMenuExt.cpp
===================================================================
diff -u -N -r4c272b19c74694c428c943011f279ec064fbd894 -r1e067c9bfa3d29a7299317c9a6f782bf2849b9b3
--- src/chext/DropMenuExt.cpp	(.../DropMenuExt.cpp)	(revision 4c272b19c74694c428c943011f279ec064fbd894)
+++ src/chext/DropMenuExt.cpp	(.../DropMenuExt.cpp)	(revision 1e067c9bfa3d29a7299317c9a6f782bf2849b9b3)
@@ -318,7 +318,7 @@
 	// IPC struct
 	COPYDATASTRUCT cds;
 	cds.dwData=pCommand[LOWORD(lpici->lpVerb)].uiCommandID;	// based on command's number (0-copy, 1-move, 2-special (copy), 3-special (move))
-	cds.cbData=m_bBuffer.m_iDataSize;
+	cds.cbData=m_bBuffer.m_iDataSize * sizeof(TCHAR);
 	cds.lpData=m_bBuffer.m_pszFiles;
 
 	// send a message to ch
Index: src/chext/MenuExt.cpp
===================================================================
diff -u -N -r4c272b19c74694c428c943011f279ec064fbd894 -r1e067c9bfa3d29a7299317c9a6f782bf2849b9b3
--- src/chext/MenuExt.cpp	(.../MenuExt.cpp)	(revision 4c272b19c74694c428c943011f279ec064fbd894)
+++ src/chext/MenuExt.cpp	(.../MenuExt.cpp)	(revision 1e067c9bfa3d29a7299317c9a6f782bf2849b9b3)
@@ -563,7 +563,7 @@
 				COPYDATASTRUCT cds;
 				cds.dwData=(((DWORD)bMove) << 31) | pCommand[LOWORD(lpici->lpVerb)].uiCommandID;
 				cds.lpData=pchBuffer;
-				cds.cbData=uiSize;
+				cds.cbData=uiSize * sizeof(TCHAR);
 				
 				// send a message
 				::SendMessage(hWnd, WM_COPYDATA, reinterpret_cast<WPARAM>(lpici->hwnd), reinterpret_cast<LPARAM>(&cds));
@@ -601,7 +601,7 @@
 				COPYDATASTRUCT cds;
 				cds.dwData=pCommand[iCommandIndex].uiCommandID;
 				cds.lpData=pszBuffer;
-				cds.cbData=uiSize;
+				cds.cbData=uiSize * sizeof(TCHAR);
 				
 				// send message
 				::SendMessage(hWnd, WM_COPYDATA, reinterpret_cast<WPARAM>(lpici->hwnd), reinterpret_cast<LPARAM>(&cds));