diff --git a/rbutil/rbutilqt/configure.cpp b/rbutil/rbutilqt/configure.cpp
index 337f5bc210..993757ed5a 100644
--- a/rbutil/rbutilqt/configure.cpp
+++ b/rbutil/rbutilqt/configure.cpp
@@ -380,12 +380,16 @@ void Config::setSystemProxy(bool checked)
         QUrl envproxy;
 #if defined(Q_OS_LINUX)
         envproxy = QUrl(getenv("http_proxy"));
+
+        ui.proxyHost->setText(envproxy.host());
 #endif
 #if defined(Q_OS_WIN32)
         HKEY hk;
         wchar_t proxyval[80];
         DWORD buflen = 80;
         long ret;
+        DWORD enable;
+        DWORD enalen = sizeof(DWORD);
 
         ret = RegOpenKeyEx(HKEY_CURRENT_USER, _TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"),
             0, KEY_QUERY_VALUE, &hk);
@@ -394,15 +398,19 @@ void Config::setSystemProxy(bool checked)
         ret = RegQueryValueEx(hk, _TEXT("ProxyServer"), NULL, NULL, (LPBYTE)proxyval, &buflen);
         if(ret != ERROR_SUCCESS) return;
 
+        ret = RegQueryValueEx(hk, _TEXT("ProxyEnable"), NULL, NULL, (LPBYTE)&enable, &enalen);
+        if(ret != ERROR_SUCCESS) return;
+
         RegCloseKey(hk);
         envproxy = QUrl("http://" + QString::fromWCharArray(proxyval));
         qDebug() << envproxy;
-        ui.proxyHost->setText(envproxy.host());
-        ui.proxyPort->setText(QString("%1").arg(envproxy.port()));
-        ui.proxyUser->setText(envproxy.userName());
-        ui.proxyPass->setText(envproxy.password());
+        if(enable != 0) {
+            ui.proxyHost->setText(envproxy.host());
+        }
+        else {
+            ui.proxyHost->setText(envproxy.host() + " " + tr("(system proxy is disabled)"));
+        }
 #endif
-        ui.proxyHost->setText(envproxy.host());
         ui.proxyPort->setText(QString("%1").arg(envproxy.port()));
         ui.proxyUser->setText(envproxy.userName());
         ui.proxyPass->setText(envproxy.password());
diff --git a/rbutil/rbutilqt/rbutilqt.cpp b/rbutil/rbutilqt/rbutilqt.cpp
index 62a7fee4c4..7d0a887849 100644
--- a/rbutil/rbutilqt/rbutilqt.cpp
+++ b/rbutil/rbutilqt/rbutilqt.cpp
@@ -965,6 +965,8 @@ QUrl RbUtilQt::proxy()
     wchar_t proxyval[80];
     DWORD buflen = 80;
     long ret;
+    DWORD enable;
+    DWORD enalen = sizeof(DWORD);
 
     ret = RegOpenKeyEx(HKEY_CURRENT_USER,
         _TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"),
@@ -973,10 +975,15 @@ QUrl RbUtilQt::proxy()
 
     ret = RegQueryValueEx(hk, _TEXT("ProxyServer"), NULL, NULL, (LPBYTE)proxyval, &buflen);
     if(ret != ERROR_SUCCESS) return QUrl("");
+    
+    ret = RegQueryValueEx(hk, _TEXT("ProxyEnable"), NULL, NULL, (LPBYTE)&enable, &enalen);
+    if(ret != ERROR_SUCCESS) return QUrl("");
 
     RegCloseKey(hk);
-    qDebug() << QString::fromWCharArray(proxyval);
-    return QUrl("http://" + QString::fromWCharArray(proxyval));
+
+    qDebug() << QString::fromWCharArray(proxyval) << QString("%1").arg(enable);
+    if(enable != 0)
+        return QUrl("http://" + QString::fromWCharArray(proxyval));
 
 #endif
     return QUrl("");