diff --git a/src/scratchpad/testcases/org/apache/poi/hwpf/converter/TestWordToHtmlConverter.java b/src/scratchpad/testcases/org/apache/poi/hwpf/converter/TestWordToHtmlConverter.java
index 277689533..af56c9495 100644
--- a/src/scratchpad/testcases/org/apache/poi/hwpf/converter/TestWordToHtmlConverter.java
+++ b/src/scratchpad/testcases/org/apache/poi/hwpf/converter/TestWordToHtmlConverter.java
@@ -39,18 +39,18 @@ public class TestWordToHtmlConverter extends POITestCase
     private static String getHtmlText( final String sampleFileName )
             throws Exception
     {
-        return getHtmlText( sampleFileName, false );
+        return getHtmlText( sampleFileName, false);
     }
 
     private static String getHtmlText( final String sampleFileName,
             boolean emulatePictureStorage ) throws Exception
     {
         HWPFDocument hwpfDocument = new HWPFDocument( POIDataSamples
-                .getDocumentInstance().openResourceAsStream( sampleFileName ) );
+                .getDocumentInstance().openResourceAsStream( sampleFileName ));
 
         Document newDocument = XMLHelper.getDocumentBuilderFactory().newDocumentBuilder().newDocument();
         WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(
-                newDocument );
+                newDocument);
 
         if ( emulatePictureStorage )
         {
@@ -62,21 +62,21 @@ public class TestWordToHtmlConverter extends POITestCase
                 {
                     return suggestedName;
                 }
-            } );
+            });
         }
 
-        wordToHtmlConverter.processDocument( hwpfDocument );
+        wordToHtmlConverter.processDocument( hwpfDocument);
 
         StringWriter stringWriter = new StringWriter();
 
         Transformer transformer = TransformerFactory.newInstance()
                 .newTransformer();
-        transformer.setOutputProperty( OutputKeys.INDENT, "yes" );
-        transformer.setOutputProperty( OutputKeys.ENCODING, "utf-8" );
-        transformer.setOutputProperty( OutputKeys.METHOD, "html" );
+        transformer.setOutputProperty( OutputKeys.INDENT, "yes");
+        transformer.setOutputProperty( OutputKeys.ENCODING, "utf-8");
+        transformer.setOutputProperty( OutputKeys.METHOD, "html");
         transformer.transform(
                 new DOMSource( wordToHtmlConverter.getDocument() ),
-                new StreamResult( stringWriter ) );
+                new StreamResult( stringWriter ));
 
         String result = stringWriter.toString();
         return result;
@@ -84,172 +84,181 @@ public class TestWordToHtmlConverter extends POITestCase
 
     public void testAIOOBTap() throws Exception
     {
-        String result = getHtmlText( "AIOOB-Tap.doc" );
-        assertContains( result.substring( 0, 6000 ), "<table class=\"t1\">" );
+        String result = getHtmlText( "AIOOB-Tap.doc");
+        assertContains(result.substring( 0, 6000 ), "<table class=\"t1\">");
     }
 
     public void testBug33519() throws Exception
     {
-        String result = getHtmlText( "Bug33519.doc" );
+        String result = getHtmlText( "Bug33519.doc");
         assertContains(
                 result,
-                "\u041F\u043B\u0430\u043D\u0438\u043D\u0441\u043A\u0438 \u0442\u0443\u0440\u043E\u0432\u0435" );
-        assertContains( result,
-                "\u042F\u0432\u043E\u0440 \u0410\u0441\u0435\u043D\u043E\u0432" );
+                "\u041F\u043B\u0430\u043D\u0438\u043D\u0441\u043A\u0438 \u0442\u0443\u0440\u043E\u0432\u0435");
+        assertContains(result,
+                "\u042F\u0432\u043E\u0440 \u0410\u0441\u0435\u043D\u043E\u0432");
     }
 
     public void testBug46610_2() throws Exception
     {
-        String result = getHtmlText( "Bug46610_2.doc" );
+        String result = getHtmlText( "Bug46610_2.doc");
         assertContains(
                 result,
-                "012345678911234567892123456789312345678941234567890123456789112345678921234567893123456789412345678" );
+                "012345678911234567892123456789312345678941234567890123456789112345678921234567893123456789412345678");
     }
 
     public void testBug46817() throws Exception
     {
-        String result = getHtmlText( "Bug46817.doc" );
+        String result = getHtmlText( "Bug46817.doc");
         final String substring = "<table class=\"t1\">";
-        assertContains( result, substring );
+        assertContains(result, substring);
     }
 
     public void testBug47286() throws Exception
     {
-        String result = getHtmlText( "Bug47286.doc" );
+        String result = getHtmlText( "Bug47286.doc");
 
-        assertFalse( result.contains( "FORMTEXT" ) );
+        assertFalse(result.contains( "FORMTEXT" ));
 
-        assertContains( result, "color:#4f6228;" );
-        assertContains( result, "Passport No and the date of expire" );
-        assertContains( result, "mfa.gov.cy" );
+        assertContains(result, "color:#4f6228;");
+        assertContains(result, "Passport No and the date of expire");
+        assertContains(result, "mfa.gov.cy");
     }
 
     public void testBug48075() throws Exception
     {
-        getHtmlText( "Bug48075.doc" );
+        getHtmlText( "Bug48075.doc");
     }
 
     public void testBug52583() throws Exception
     {
-        String result = getHtmlText( "Bug52583.doc" );
+        String result = getHtmlText( "Bug52583.doc");
         assertContains(
                 result,
-                "<select><option selected>riri</option><option>fifi</option><option>loulou</option></select>" );
+                "<select><option selected>riri</option><option>fifi</option><option>loulou</option></select>");
     }
 
     public void testBug53182() throws Exception
     {
-        String result = getHtmlText( "Bug53182.doc" );
-        assertFalse( result.contains( "italic" ) );
+        String result = getHtmlText( "Bug53182.doc");
+        assertFalse(result.contains( "italic" ));
     }
 
     public void testDocumentProperties() throws Exception
     {
-        String result = getHtmlText( "documentProperties.doc" );
+        String result = getHtmlText( "documentProperties.doc");
 
-        assertContains( result, "<title>This is document title</title>" );
-        assertContains( result,
-                "<meta content=\"This is document keywords\" name=\"keywords\">" );
+        assertContains(result, "<title>This is document title</title>");
+        assertContains(result,
+                "<meta content=\"This is document keywords\" name=\"keywords\">");
     }
 
     public void testEmailhyperlink() throws Exception
     {
-        String result = getHtmlText( "Bug47286.doc" );
+        String result = getHtmlText( "Bug47286.doc");
         final String substring = "provisastpet@mfa.gov.cy";
-        assertContains( result, substring );
+        assertContains(result, substring);
     }
 
     public void testEndnote() throws Exception
     {
-        String result = getHtmlText( "endingnote.doc" );
+        String result = getHtmlText( "endingnote.doc");
 
         assertContains(
                 result,
-                "<a class=\"a1 endnoteanchor\" href=\"#endnote_1\" name=\"endnote_back_1\">1</a>" );
+                "<a class=\"a1 endnoteanchor\" href=\"#endnote_1\" name=\"endnote_back_1\">1</a>");
         assertContains(
                 result,
-                "<a class=\"a1 endnoteindex\" href=\"#endnote_back_1\" name=\"endnote_1\">1</a> <span" );
-        assertContains( result, "Ending note text" );
+                "<a class=\"a1 endnoteindex\" href=\"#endnote_back_1\" name=\"endnote_1\">1</a> <span");
+        assertContains(result, "Ending note text");
     }
 
     public void testEquation() throws Exception
     {
-        String result = getHtmlText( "equation.doc" );
+        String result = getHtmlText( "equation.doc");
 
-        assertContains( result, "<!--Image link to '0.emf' can be here-->" );
+        assertContains(result, "<!--Image link to '0.emf' can be here-->");
     }
 
     public void testHyperlink() throws Exception
     {
-        String result = getHtmlText( "hyperlink.doc" );
+        String result = getHtmlText( "hyperlink.doc");
 
-        assertContains( result, "<span>Before text; </span><a " );
-        assertContains( result,
-                "<a href=\"http://testuri.org/\"><span class=\"s1\">Hyperlink text</span></a>" );
-        assertContains( result, "</a><span>; after text</span>" );
+        assertContains(result, "<span>Before text; </span><a ");
+        assertContains(result,
+                "<a href=\"http://testuri.org/\"><span class=\"s1\">Hyperlink text</span></a>");
+        assertContains(result, "</a><span>; after text</span>");
     }
 
     public void testInnerTable() throws Exception
     {
-        getHtmlText( "innertable.doc" );
+        getHtmlText( "innertable.doc");
     }
 
     public void testListsMargins() throws Exception
     {
-        String result = getHtmlText( "lists-margins.doc" );
+        String result = getHtmlText( "lists-margins.doc");
 
-        assertContains( result,
-                ".s1{display: inline-block; text-indent: 0; min-width: 0.4861111in;}" );
-        assertContains( result,
-                ".s2{display: inline-block; text-indent: 0; min-width: 0.23055555in;}" );
-        assertContains( result,
-                ".s3{display: inline-block; text-indent: 0; min-width: 0.28541666in;}" );
-        assertContains( result,
-                ".s4{display: inline-block; text-indent: 0; min-width: 0.28333333in;}" );
-        assertContains( result,
-                ".p4{text-indent:-0.59652776in;margin-left:-0.70069444in;" );
+        assertContains(result,
+                ".s1{display: inline-block; text-indent: 0; min-width: 0.4861111in;}");
+        assertContains(result,
+                ".s2{display: inline-block; text-indent: 0; min-width: 0.23055555in;}");
+        assertContains(result,
+                ".s3{display: inline-block; text-indent: 0; min-width: 0.28541666in;}");
+        assertContains(result,
+                ".s4{display: inline-block; text-indent: 0; min-width: 0.28333333in;}");
+        assertContains(result,
+                ".p4{text-indent:-0.59652776in;margin-left:-0.70069444in;");
     }
 
     public void testO_kurs_doc() throws Exception
     {
-        getHtmlText( "o_kurs.doc" );
+        getHtmlText( "o_kurs.doc");
     }
 
     public void testPageref() throws Exception
     {
-        String result = getHtmlText( "pageref.doc" );
+        String result = getHtmlText( "pageref.doc");
 
-        assertContains( result, "<a href=\"#userref\">" );
-        assertContains( result, "<a name=\"userref\">" );
-        assertContains( result, "1" );
+        assertContains(result, "<a href=\"#userref\">");
+        assertContains(result, "<a name=\"userref\">");
+        assertContains(result, "1");
     }
 
     public void testPicture() throws Exception
     {
-        String result = getHtmlText( "picture.doc", true );
+        String result = getHtmlText( "picture.doc", true);
 
         // picture
-        assertContains( result, "src=\"0.emf\"" );
+        assertContains(result, "src=\"0.emf\"");
         // visible size
-        assertContains( result, "width:3.1305554in;height:1.7250001in;" );
+        assertContains(result, "width:3.1305554in;height:1.7250001in;");
         // shift due to crop
-        assertContains( result, "left:-0.09375;top:-0.25694445;" );
+        assertContains(result, "left:-0.09375;top:-0.25694445;");
         // size without crop
-        assertContains( result, "width:3.4125in;height:2.325in;" );
+        assertContains(result, "width:3.4125in;height:2.325in;");
     }
 
     public void testPicturesEscher() throws Exception
     {
-        String result = getHtmlText( "pictures_escher.doc", true );
-        assertContains( result, "<img src=\"s0.PNG\">" );
-        assertContains( result, "<img src=\"s808.PNG\">" );
+        String result = getHtmlText( "pictures_escher.doc", true);
+        assertContains(result, "<img src=\"s0.PNG\">");
+        assertContains(result, "<img src=\"s808.PNG\">");
     }
 
     public void testTableMerges() throws Exception
     {
-        String result = getHtmlText( "table-merges.doc" );
+        String result = getHtmlText( "table-merges.doc");
 
-        assertContains( result, "<td class=\"td1\" colspan=\"3\">" );
-        assertContains( result, "<td class=\"td2\" colspan=\"2\">" );
+        assertContains(result, "<td class=\"td1\" colspan=\"3\">");
+        assertContains(result, "<td class=\"td2\" colspan=\"2\">");
+    }
+
+    public void testBug52420() throws Exception {
+        String result = getHtmlText( "52420.doc");
+
+        assertFalse(result.contains( "FORMTEXT" ));
+
+        assertContains(result, "\u0417\u0410\u0414\u0410\u041d\u0418\u0415");
+        assertContains(result, "\u041f\u0440\u0435\u043f\u043e\u0434\u0430\u0432\u0430\u0442\u0435\u043b\u044c");
     }
 }
diff --git a/test-data/document/52420.doc b/test-data/document/52420.doc
new file mode 100644
index 000000000..f059d2aca
Binary files /dev/null and b/test-data/document/52420.doc differ