Index: src/ch/StatusDlg.cpp
===================================================================
diff -u -r8592d6dcef30c8e4967ca4dcee37c1ca52afbf16 -rcadc78491ac98e5f21d395aa25578cdd740ce819
--- src/ch/StatusDlg.cpp	(.../StatusDlg.cpp)	(revision 8592d6dcef30c8e4967ca4dcee37c1ca52afbf16)
+++ src/ch/StatusDlg.cpp	(.../StatusDlg.cpp)	(revision cadc78491ac98e5f21d395aa25578cdd740ce819)
@@ -1077,7 +1077,7 @@
 	lvi.iSubItem=3;
 
 	CString strFmt;
-	strFmt.Format(_T("%.0f %%"), spTaskStats->GetCombinedProgress() * 100.0);
+	strFmt.Format(_T("%.1f %%"), spTaskStats->GetCombinedProgress() * 100.0);
 
 	lvi.pszText = (PTSTR)(PCTSTR)strFmt;
 	lvi.cchTextMax = lstrlen(lvi.pszText);
@@ -1220,7 +1220,7 @@
 	CString strTitleText;
 
 	if(m_spTaskMgrStats->GetTaskStatsCount() != 0)
-		strTitleText.Format(_T("%s [%.0f %%]"), GetResManager().LoadString(IDS_STATUSTITLE_STRING), m_spTaskMgrStats->GetCombinedProgress() * 100.0);
+		strTitleText.Format(_T("%s [%.1f %%]"), GetResManager().LoadString(IDS_STATUSTITLE_STRING), m_spTaskMgrStats->GetCombinedProgress() * 100.0);
 	else
 		strTitleText = GetResManager().LoadString(IDS_STATUSTITLE_STRING);
 
Index: src/libchcore/TTaskStatsSnapshot.cpp
===================================================================
diff -u -re96806b7f8ff7ca7e9f4afbea603e6351a3dc3e3 -rcadc78491ac98e5f21d395aa25578cdd740ce819
--- src/libchcore/TTaskStatsSnapshot.cpp	(.../TTaskStatsSnapshot.cpp)	(revision e96806b7f8ff7ca7e9f4afbea603e6351a3dc3e3)
+++ src/libchcore/TTaskStatsSnapshot.cpp	(.../TTaskStatsSnapshot.cpp)	(revision cadc78491ac98e5f21d395aa25578cdd740ce819)
@@ -105,11 +105,12 @@
 			m_dTaskSizeSpeed += spSubtaskStats->GetSizeSpeed();
 		}
 
-		// we're treating each of the items as 512B object to process
+		// we're treating each of the items as 4096 bytes object to process
 		// to have some balance between items' count and items' size in
 		// progress information
-		unsigned long long ullProcessed = 512ULL * m_ullProcessedCount + m_ullProcessedSize;
-		unsigned long long ullTotal = 512ULL * m_ullTotalCount + m_ullTotalSize;
+		const unsigned long long ullSectorSize = 4096;
+		unsigned long long ullProcessed = ullSectorSize * m_ullProcessedCount + m_ullProcessedSize;
+		unsigned long long ullTotal = ullSectorSize * m_ullTotalCount + m_ullTotalSize;
 
 		if (ullTotal != 0)
 			m_dCombinedProgress = Math::Div64(ullProcessed, ullTotal);