diff -r e6a39382bb9c -r c8fb4cf7b3ae textinput/ptienginev2/languages/PtiKeymappings_ITUT_31.cpp
--- a/textinput/ptienginev2/languages/PtiKeymappings_ITUT_31.cpp	Tue Apr 27 16:59:43 2010 +0300
+++ b/textinput/ptienginev2/languages/PtiKeymappings_ITUT_31.cpp	Tue May 11 16:31:42 2010 +0300
@@ -1,8 +1,8 @@
 /*
-* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
 * All rights reserved.
 * This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0""
+* under the terms of the License "Eclipse Public License v1.0"
 * which accompanies this distribution, and is available
 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
 *
@@ -178,6 +178,7 @@
 
 const TPtiKeyBinding StandardQwertyKeyBindings_table_PrcChinese[] =
     {
+        {EPtiKeyQwertyAtCharacter, EPtiCaseLower, 0, 0},
         {EPtiKeyQwerty1, EPtiCaseLower, 0, 1},
         {EPtiKeyQwerty2, EPtiCaseLower, 1, 1},
         {EPtiKeyQwerty3, EPtiCaseLower, 2, 1},
@@ -212,6 +213,7 @@
         {EPtiKeyQwertyL, EPtiCaseLower, 92, 4},
         {EPtiKeyQwertySemicolon, EPtiCaseLower, 96, 8},
         {EPtiKeyQwertyApostrophe, EPtiCaseLower, 104, 8},
+        {0x5b, EPtiCaseLower, 112, 0},
         {EPtiKeyQwertyZ, EPtiCaseLower, 112, 2},
         {EPtiKeyQwertyX, EPtiCaseLower, 114, 2},
         {EPtiKeyQwertyC, EPtiCaseLower, 116, 2},
@@ -222,6 +224,7 @@
         {EPtiKeyQwertyComma, EPtiCaseLower, 126, 8},
         {EPtiKeyQwertyFullstop, EPtiCaseLower, 134, 8},
         {EPtiKeyQwertySlash, EPtiCaseLower, 142, 8},
+        {EPtiKeyQwertyAtCharacter, EPtiCaseUpper, 150, 0},
         {EPtiKeyQwerty1, EPtiCaseUpper, 150, 1},
         {EPtiKeyQwerty2, EPtiCaseUpper, 151, 1},
         {EPtiKeyQwerty3, EPtiCaseUpper, 152, 1},
@@ -256,6 +259,7 @@
         {EPtiKeyQwertyL, EPtiCaseUpper, 180, 1},
         {EPtiKeyQwertySemicolon, EPtiCaseUpper, 181, 1},
         {EPtiKeyQwertyApostrophe, EPtiCaseUpper, 182, 1},
+        {0x5b, EPtiCaseUpper, 183, 0},
         {EPtiKeyQwertyZ, EPtiCaseUpper, 183, 1},
         {EPtiKeyQwertyX, EPtiCaseUpper, 184, 1},
         {EPtiKeyQwertyC, EPtiCaseUpper, 185, 1},
@@ -268,7 +272,7 @@
         {EPtiKeyQwertySlash, EPtiCaseUpper, 192, 1},
     };
 
-const TInt KMaxStandardQwertyIndex_PrcChinese = 88;
+const TInt KMaxStandardQwertyIndex_PrcChinese = 92;
 
 
 //