Index: src/ch/StatusDlg.cpp
===================================================================
diff -u -N -red1beefb06bbe87cf779b6a97db502fea5f2e109 -rd04caed42cbc16ffd508f173ca5f92d9512cfc69
--- src/ch/StatusDlg.cpp	(.../StatusDlg.cpp)	(revision ed1beefb06bbe87cf779b6a97db502fea5f2e109)
+++ src/ch/StatusDlg.cpp	(.../StatusDlg.cpp)	(revision d04caed42cbc16ffd508f173ca5f92d9512cfc69)
@@ -712,6 +712,9 @@
 	
 	// apply state of the resume, cancel, ... buttons
 	ApplyButtonsState();
+
+	// update taskbar progress
+	UpdateTaskBarProgress();
 }
 
 void CStatusDlg::OnSelectionChanged(NMHDR* /*pNMHDR*/, LRESULT* /*pResult*/)
@@ -1247,3 +1250,16 @@
 
 	return strTitleText;
 }
+
+void CStatusDlg::UpdateTaskBarProgress() const
+{
+	if(m_spTaskMgrStats->GetRunningTasks() != 0)
+	{
+		unsigned long long ullProgress = (unsigned long long)(m_spTaskMgrStats->GetCombinedProgress() * 100.0);
+
+		m_taskBarProgress.SetState(m_hWnd, TBPF_NORMAL);
+		m_taskBarProgress.SetPosition(m_hWnd, ullProgress, 100);
+	}
+	else
+		m_taskBarProgress.SetState(m_hWnd, TBPF_NOPROGRESS);
+}