diff --git a/debugjob.h b/debugjob.h
--- a/debugjob.h
+++ b/debugjob.h
@@ -84,6 +84,7 @@
     void sessionFinished();
 
 private:
+    void processFailedToStart();
     QUrl m_url;
     QString m_browser;
     DebugSession* m_session;
diff --git a/debugjob.cpp b/debugjob.cpp
--- a/debugjob.cpp
+++ b/debugjob.cpp
@@ -263,15 +263,19 @@
         setError(-1);
         QString errmsg =  i18n("Could not start program '%1'. Make sure that the "
                                "path is specified correctly.", m_proc->property("executable").toString());
-        KMessageBox::error(KDevelop::ICore::self()->uiController()->activeMainWindow(), errmsg, i18n("Could not start application"));
         setErrorText(errmsg);
         emitResult();
     }
     qDebug() << "Process error";
 
     if (m_session && m_session->connection()) {
         m_session->connection()->setState(DebugSession::EndedState);
     }
+    else if(m_session)
+    {
+        m_session->stateChanged(DebugSession::EndedState);
+        m_session->stopDebugger();
+    }
 }
 
 void XDebugJob::appendLine(const QString& l)
@@ -294,6 +298,8 @@
 
     session->setLaunchConfiguration(cfg);
 
+    setObjectName(cfg->name());
+
     IExecuteBrowserPlugin* iface = KDevelop::ICore::self()->pluginController()
                                    ->pluginForExtension("org.kdevelop.IExecuteBrowserPlugin")->extension<IExecuteBrowserPlugin>();
     Q_ASSERT(iface);
@@ -341,9 +347,33 @@
         }
     } else {
         KProcess proc(this);
+
         proc.setProgram(QStringList() << m_browser << url.url());
-        proc.execute();
-        emitResult();
+        if( !proc.startDetached() )
+        {
+            processFailedToStart();
+        }
+    }
+}
+
+
+void XDebugBrowserJob::processFailedToStart()
+{
+    qWarning() << "Cannot start application" << m_browser;
+    setError(-1);
+    QString errmsg =  i18n("Could not start program '%1'. Make sure that the "
+                            "path is specified correctly.", m_browser);
+    setErrorText(errmsg);
+    emitResult();
+    qDebug() << "Process error";
+
+    if (m_session && m_session->connection()) {
+        m_session->connection()->setState(DebugSession::EndedState);
+    }
+    else if(m_session)
+    {
+        m_session->stateChanged(DebugSession::EndedState);
+        m_session->stopDebugger();
     }
 }
 
@@ -361,4 +391,5 @@
 {
     emitResult();
 }
+
 }