Index: dll/cpl/mmsys/sounds.c
===================================================================
--- dll/cpl/mmsys/sounds.c	(revision 71918)
+++ dll/cpl/mmsys/sounds.c	(working copy)
@@ -5,6 +5,7 @@
  * PROGRAMMER:      Thomas Weidenmueller <w3seek@reactos.com>
  *                  Johannes Anderwald <janderwald@reactos.com>
  *                  Dmitry Chapyshev <dmitry@reactos.org>
+ *                  Victor Martinez Calvo <victor.martinez@reactos.org>
  */
 
 #include "mmsys.h"
@@ -11,7 +12,7 @@
 
 #include <commdlg.h>
 #include <debug.h>
-
+#include <strsafe.h>
 struct __APP_MAP__;
 
 typedef struct __LABEL_MAP__
@@ -291,6 +292,8 @@
     HKEY hSubKey;
     TCHAR szValue[MAX_PATH];
     DWORD dwValue, dwResult;
+    LRESULT lResult;
+    PSOUND_SCHEME_CONTEXT pScheme;
 
     if (RegOpenKeyEx(hKey,
                      szSubKey,
@@ -309,27 +312,32 @@
                                (LPBYTE)szValue,
                                &dwValue);
     RegCloseKey(hSubKey);
-    if (dwResult == ERROR_SUCCESS)
-    {
-        LRESULT lResult = SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_ADDSTRING, (WPARAM)0, (LPARAM)szValue);
-        if (lResult != CB_ERR)
-        {
-            PSOUND_SCHEME_CONTEXT pScheme = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(SOUND_SCHEME_CONTEXT));
-            if (pScheme != NULL)
-            {
-                _tcscpy(pScheme->szDesc, szValue);
-                _tcscpy(pScheme->szName, szSubKey);
-            }
 
-            SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_SETITEMDATA, (WPARAM)lResult, (LPARAM)pScheme);
-            if (SetDefault)
-            {
-                SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_SETCURSEL, (WPARAM)lResult, (LPARAM)0);
-            }
-        }
-        return TRUE;
-    }
-    return FALSE;
+    if (dwResult != ERROR_SUCCESS)
+        return FALSE;
+ 
+    /* Try to add the new profile to the combobox */
+    lResult = SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_ADDSTRING, (WPARAM)0, (LPARAM)szValue);
+    if (lResult == CB_ERR)
+        return FALSE;
+ 
+    pScheme = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(SOUND_SCHEME_CONTEXT));
+    if (pScheme == NULL)
+        return FALSE;
+
+    StringCchCopy(pScheme->szDesc, MAX_PATH, szValue);
+    StringCchCopy(pScheme->szName, MAX_PATH, szSubKey);
+    
+    /* Try to associate the value with the item in the combobox*/
+    lResult = SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_SETITEMDATA, (WPARAM)lResult, (LPARAM)pScheme);
+    if (lResult == CB_ERR)
+        return FALSE;
+    
+    /* Optionally: Select the profile */ 
+    if (SetDefault)
+        SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_SETCURSEL, (WPARAM)lResult, (LPARAM)0);
+
+    return TRUE;
 }