diff --git a/source/java/org/alfresco/repo/webdav/MoveMethod.java b/source/java/org/alfresco/repo/webdav/MoveMethod.java
index ca13c63215..6f3fa2728a 100644
--- a/source/java/org/alfresco/repo/webdav/MoveMethod.java
+++ b/source/java/org/alfresco/repo/webdav/MoveMethod.java
@@ -259,7 +259,14 @@ public class MoveMethod extends HierarchicalMethod
                fileFolderService.delete(destFileInfo.getNodeRef());
            }
            
-           fileFolderService.rename(sourceNodeRef, name);
+            fileFolderService.rename(sourceNodeRef, name);
+
+            // MNT-13144 WebDav does not correctly version CAD drawings correctly when saved using Windows mapped drive
+            if (!sourceFileInfo.isFolder() && getDAVHelper().isRenameShuffle(name))
+            {
+                fileFolderService.setHidden(sourceFileInfo.getNodeRef(), true);
+            }
+
            // As per the WebDAV spec, we make sure the node is unlocked once moved
            getDAVHelper().getLockService().unlock(sourceNodeRef);
         }
diff --git a/source/java/org/alfresco/repo/webdav/WebDAVHelper.java b/source/java/org/alfresco/repo/webdav/WebDAVHelper.java
index 9faf678cc1..caccda05ea 100644
--- a/source/java/org/alfresco/repo/webdav/WebDAVHelper.java
+++ b/source/java/org/alfresco/repo/webdav/WebDAVHelper.java
@@ -115,7 +115,7 @@ public class WebDAVHelper
     private ActivityPoster poster;
     
     // pattern is tested against full path after it has been lower cased.
-    private Pattern m_renameShufflePattern = Pattern.compile("(.*/\\..*)|(.*[a-f0-9]{8}+$)|(.*\\.tmp$)|(.*\\.wbk$)|(.*\\.bak$)|(.*\\~$)|(.*backup.*\\.do[ct]{1}[x]?[m]?$)|(.*\\.sb\\-\\w{8}\\-\\w{6}$)");
+    private Pattern m_renameShufflePattern = Pattern.compile("(.*/\\..*)|(.*[a-f0-9]{8}+$)|(.*\\.tmp$)|(.*atmp[0-9]+$)|(.*\\.wbk$)|(.*\\.bak$)|(.*\\~$)|(.*backup.*\\.do[ct]{1}[x]?[m]?$)|(.*\\.sb\\-\\w{8}\\-\\w{6}$)");
     
     //  Empty XML attribute list
     
diff --git a/source/test-java/org/alfresco/repo/webdav/MoveMethodTest.java b/source/test-java/org/alfresco/repo/webdav/MoveMethodTest.java
index 952256f61f..11b5bada8e 100644
--- a/source/test-java/org/alfresco/repo/webdav/MoveMethodTest.java
+++ b/source/test-java/org/alfresco/repo/webdav/MoveMethodTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2013 Alfresco Software Limited.
+ * Copyright (C) 2005-2015 Alfresco Software Limited.
  *
  * This file is part of Alfresco
  *
@@ -21,6 +21,7 @@ package org.alfresco.repo.webdav;
 import static org.junit.Assert.fail;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -29,9 +30,11 @@ import java.util.Arrays;
 import java.util.List;
 
 import org.alfresco.model.ContentModel;
+import org.alfresco.repo.content.MimetypeMap;
 import org.alfresco.repo.security.authentication.AuthenticationUtil;
 import org.alfresco.repo.security.permissions.AccessDeniedException;
 import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
+import org.alfresco.service.ServiceRegistry;
 import org.alfresco.service.cmr.model.FileFolderService;
 import org.alfresco.service.cmr.model.FileInfo;
 import org.alfresco.service.cmr.repository.ContentReader;
@@ -217,6 +220,128 @@ public class MoveMethodTest
         verify(mockFileFolderService, never()).create(destParentNodeRef, "dest.doc", ContentModel.TYPE_CONTENT);
     }
 
+    @Test
+    public void testMNT_13144() throws Exception
+    {
+        transactionService.getRetryingTransactionHelper().doInTransaction(new RetryingTransactionCallback<Object>()
+        {
+            @Override
+            public Object execute() throws Throwable
+            {
+                FileInfo dwgFI = null;
+                String fileName = "source-" + GUID.generate();
+                String sourceFileName = fileName + ".dwg";
+
+                FileInfo atmpFI = null;
+                String destFileName = "atmp1234";
+
+                FileInfo tmpFI = null;
+                String tmpFileName = fileName + ".tmp";
+
+                String bakFileName = fileName + ".bak";
+
+                String content = "Some dwg content.";
+                String tmpContent = "Change dwg content.";
+
+                try
+                {
+                    dwgFI = fileFolderService.create(companyHomeNodeRef, sourceFileName, ContentModel.TYPE_CONTENT);
+                    ContentWriter writer = contentService.getWriter(dwgFI.getNodeRef(), ContentModel.PROP_CONTENT, true);
+                    writer.setMimetype(MimetypeMap.MIMETYPE_APP_DWG);
+                    writer.setEncoding("UTF-8");
+                    writer.putContent(content);
+
+                    tmpFI = fileFolderService.create(companyHomeNodeRef, tmpFileName, ContentModel.TYPE_CONTENT);
+                    writer = contentService.getWriter(tmpFI.getNodeRef(), ContentModel.PROP_CONTENT, true);
+                    writer.setMimetype(MimetypeMap.MIMETYPE_APP_DWG);
+                    writer.setEncoding("UTF-8");
+                    writer.putContent(tmpContent);
+
+                    atmpFI = fileFolderService.create(companyHomeNodeRef, destFileName, ContentModel.TYPE_CONTENT);
+
+                    sourcePath = "/" + sourceFileName;
+                    moveMethod.m_strPath = sourcePath;
+
+                    destPath = "/" + destFileName;
+                    moveMethod.m_strDestinationPath = destPath;
+
+                    List<String> sourcePathSplit = Arrays.asList(sourceFileName);
+                    when(davHelper.splitAllPaths(sourcePath)).thenReturn(sourcePathSplit);
+
+                    when(mockFileFolderService.resolveNamePath(rootNode, sourcePathSplit)).thenReturn(dwgFI);
+                    when(davHelper.isRenameShuffle(destPath)).thenReturn(true);
+                    when(davHelper.isRenameShuffle(sourcePath)).thenReturn(false);
+
+                    when(mockFileFolderService.create(companyHomeNodeRef, destFileName, ContentModel.TYPE_CONTENT)).thenReturn(atmpFI);
+
+                    ServiceRegistry mockServiceRegistry = Mockito.mock(ServiceRegistry.class);
+                    when(davHelper.getServiceRegistry()).thenReturn(mockServiceRegistry);
+                    when(davHelper.getServiceRegistry().getContentService()).thenReturn(contentService);
+
+                    // move webdav method dwg copy to atmp1234
+                    moveMethod.moveOrCopy(dwgFI.getNodeRef(), companyHomeNodeRef, companyHomeNodeRef, destFileName);
+
+                    ContentReader reader = contentService.getReader(atmpFI.getNodeRef(), ContentModel.PROP_CONTENT);
+                    assertNotNull(reader);
+                    assertEquals(content, reader.getContentString());
+
+                    // move webdav method atmp1234 rename to bak
+                    sourcePath = "/" + destFileName;
+                    moveMethod.m_strPath = sourcePath;
+
+                    destPath = "/" + bakFileName;
+                    moveMethod.m_strDestinationPath = destPath;
+
+                    sourcePathSplit = Arrays.asList(destFileName);
+                    when(davHelper.splitAllPaths(sourcePath)).thenReturn(sourcePathSplit);
+
+                    when(mockFileFolderService.resolveNamePath(rootNode, sourcePathSplit)).thenReturn(atmpFI);
+                    when(davHelper.isRenameShuffle(destPath)).thenReturn(true);
+                    when(davHelper.isRenameShuffle(sourcePath)).thenReturn(true);
+
+                    moveMethod.moveOrCopy(atmpFI.getNodeRef(), companyHomeNodeRef, companyHomeNodeRef, bakFileName);
+
+                    verify(mockFileFolderService).rename(atmpFI.getNodeRef(), bakFileName);
+                    verify(davLockService).unlock(atmpFI.getNodeRef());
+                    verify(mockFileFolderService, never()).create(destParentNodeRef, bakFileName, ContentModel.TYPE_CONTENT);
+
+                    // move webdav method tmp copy content to dwg
+                    sourcePath = "/" + tmpFileName;
+                    moveMethod.m_strPath = sourcePath;
+
+                    destPath = "/" + sourceFileName;
+                    moveMethod.m_strDestinationPath = destPath;
+
+                    sourcePathSplit = Arrays.asList(tmpFileName);
+                    when(davHelper.splitAllPaths(sourcePath)).thenReturn(sourcePathSplit);
+
+                    when(mockFileFolderService.resolveNamePath(rootNode, sourcePathSplit)).thenReturn(tmpFI);
+                    when(davHelper.isRenameShuffle(destPath)).thenReturn(false);
+                    when(davHelper.isRenameShuffle(sourcePath)).thenReturn(true);
+
+                    moveMethod.moveOrCopy(atmpFI.getNodeRef(), companyHomeNodeRef, companyHomeNodeRef, bakFileName);
+
+                    reader = contentService.getReader(dwgFI.getNodeRef(), ContentModel.PROP_CONTENT);
+                    assertNotNull(reader);
+                    assertEquals(tmpContent, reader.getContentString());
+                }
+                finally
+                {
+                    if (dwgFI != null)
+                    {
+                        nodeService.deleteNode(dwgFI.getNodeRef());
+                    }
+
+                    if (atmpFI != null)
+                    {
+                        nodeService.deleteNode(atmpFI.getNodeRef());
+                    }
+                }
+
+                return null;
+            }
+        });
+    }
     
     @Test(expected=AccessDeniedException.class)
     public void testMNT_10380_ThrowAccessDeniedExceptionWhenUserLacksPermissions() throws Exception