diff --git a/Library/MeasureCalc.cpp b/Library/MeasureCalc.cpp
index 739f3573..4c918de6 100644
--- a/Library/MeasureCalc.cpp
+++ b/Library/MeasureCalc.cpp
@@ -148,20 +148,25 @@ void CMeasureCalc::RandomFormulaReplace()
 	//To implement random numbers the word "Random" in the string
 	//formula is being replaced by the random number value
 	m_Formula = m_FormulaHolder;
-	std::wstring::size_type loc = m_Formula.find(L"Random");
+	std::wstring::size_type loc = 0;
 
-	while(loc != std::wstring::npos)
+	while ((loc = m_Formula.find_first_of(L"Rr", loc)) != std::wstring::npos)
 	{
-		int range = (m_HighBound - m_LowBound); 
-		srand((unsigned) rand()); 
-		int randNumber = m_LowBound + (range * rand()/(RAND_MAX + 1.0)); 
+		if (wcsnicmp(L"Random", m_Formula.c_str() + loc, 6) == 0)
+		{
+			int range = (m_HighBound - m_LowBound); 
+			srand((unsigned) rand()); 
+			int randNumber = m_LowBound + (range * rand()/(RAND_MAX + 1.0)); 
 
-		std::wstring randomNumberString= (L"");
-		wchar_t buf[8];
-		_itow(randNumber,buf,10);
-		randomNumberString.append(buf);
+			WCHAR buffer[32];
+			wsprintf(buffer, L"%i", randNumber);
 
-		m_Formula.replace(loc, 6, randomNumberString);
-		loc = m_Formula.find(L"Random");
+			m_Formula.replace(loc, 6, buffer);
+			loc += wcslen(buffer);
+		}
+		else
+		{
+			++loc;
+		}
 	}
 }
\ No newline at end of file
diff --git a/Library/MeterLine.cpp b/Library/MeterLine.cpp
index da8a802a..8e153b8f 100644
--- a/Library/MeterLine.cpp
+++ b/Library/MeterLine.cpp
@@ -92,7 +92,6 @@ void CMeterLine::Initialize()
 */
 void CMeterLine::ReadConfig(const WCHAR* section)
 {
-	int i;
 	WCHAR tmpName[256];
 
 	// Store the current number of lines so we know if the buffer needs to be updated
@@ -109,7 +108,7 @@ void CMeterLine::ReadConfig(const WCHAR* section)
 	m_ScaleValues.clear();
 	m_MeasureNames.clear();
 
-	for (i = 0; i < lineCount; ++i)
+	for (int i = 0; i < lineCount; ++i)
 	{
 		if (i == 0)
 		{
diff --git a/Library/MeterWindow.cpp b/Library/MeterWindow.cpp
index f7560c6d..e0c3ca0c 100644
--- a/Library/MeterWindow.cpp
+++ b/Library/MeterWindow.cpp
@@ -148,6 +148,12 @@ CMeterWindow::~CMeterWindow()
 {
 	WriteConfig();
 
+	// Kill the timer
+	KillTimer(m_Window, METERTIMER);
+	KillTimer(m_Window, MOUSETIMER);
+	KillTimer(m_Window, FADETIMER);
+	KillTimer(m_Window, TRANSITIONTIMER);
+
 	// Destroy the meters
 	std::list<CMeter*>::iterator j = m_Meters.begin();
 	for( ; j != m_Meters.end(); ++j)
@@ -312,9 +318,11 @@ void CMeterWindow::Refresh(bool init, bool all)
 		// First destroy everything
 		// WriteConfig(); //Not clear why this is needed and it messes up resolution changes
 
-		KillTimer(m_Window, METERTIMER);	// Kill the timer
-		KillTimer(m_Window, MOUSETIMER);	// Kill the timer
-		KillTimer(m_Window, FADETIMER);	// Kill the timer
+		// Kill the timer
+		KillTimer(m_Window, METERTIMER);
+		KillTimer(m_Window, MOUSETIMER);
+		KillTimer(m_Window, FADETIMER);
+		KillTimer(m_Window, TRANSITIONTIMER);
 
 		std::list<CMeasure*>::iterator i = m_Measures.begin();
 		for( ; i != m_Measures.end(); ++i)
@@ -2157,7 +2165,6 @@ void CMeterWindow::Update(bool nodraw)
 
 	// Update all measures
 	std::list<CMeasure*>::const_iterator i = m_Measures.begin();
-
 	for( ; i != m_Measures.end(); ++i)
 	{
 		try
@@ -2335,8 +2342,6 @@ LRESULT CMeterWindow::OnTimer(WPARAM wParam, LPARAM lParam)
 		//		MoveWindow(x, y);
 		//	}
 		//}
-
-		Rainmeter->ClearDeleteLaterList();
 	}
 	else if(wParam == TRANSITIONTIMER)
 	{
diff --git a/Library/Rainmeter.cpp b/Library/Rainmeter.cpp
index f1708145..0063066e 100644
--- a/Library/Rainmeter.cpp
+++ b/Library/Rainmeter.cpp
@@ -1341,7 +1341,6 @@ void CRainmeter::ClearDeleteLaterList()
 	while (!m_DelayDeleteList.empty())
 	{
 		CMeterWindow* meterWindow = m_DelayDeleteList.front();
-		delete meterWindow;
 
 		// Remove from the delete later list
 		m_DelayDeleteList.remove(meterWindow);
@@ -1356,6 +1355,8 @@ void CRainmeter::ClearDeleteLaterList()
 				break;
 			}
 		}
+
+		delete meterWindow;
 	}
 }
 
@@ -1382,8 +1383,8 @@ bool CRainmeter::DeleteMeterWindow(CMeterWindow* meterWindow, bool bLater)
 			} 
 			else if ((*iter).second == meterWindow)
 			{
-				delete meterWindow;
 				m_Meters.erase(iter);
+				delete meterWindow;
 				return true;
 			}
 		}
diff --git a/Library/System.cpp b/Library/System.cpp
index 029987bf..fabf96c7 100644
--- a/Library/System.cpp
+++ b/Library/System.cpp
@@ -29,13 +29,15 @@ enum TIMER
 {
 	TIMER_SHOWDESKTOP = 1,
 	TIMER_COMPOSITION = 2,
-	TIMER_NETSTATS    = 3
+	TIMER_NETSTATS    = 3,
+	TIMER_DELETELATER = 4
 };
 enum INTERVAL
 {
 	INTERVAL_SHOWDESKTOP = 250,
 	INTERVAL_COMPOSITION = 250,
-	INTERVAL_NETSTATS    = 10000
+	INTERVAL_NETSTATS    = 10000,
+	INTERVAL_DELETELATER = 1000
 };
 
 MULTIMONITOR_INFO CSystem::c_Monitors = { 0 };
@@ -116,6 +118,7 @@ void CSystem::Initialize(HINSTANCE instance)
 
 	SetTimer(c_Window, TIMER_SHOWDESKTOP, INTERVAL_SHOWDESKTOP, NULL);
 	SetTimer(c_Window, TIMER_NETSTATS, INTERVAL_NETSTATS, NULL);
+	SetTimer(c_Window, TIMER_DELETELATER, INTERVAL_DELETELATER, NULL);
 }
 
 /*
@@ -129,6 +132,7 @@ void CSystem::Finalize()
 	KillTimer(c_Window, TIMER_SHOWDESKTOP);
 	KillTimer(c_Window, TIMER_COMPOSITION);
 	KillTimer(c_Window, TIMER_NETSTATS);
+	KillTimer(c_Window, TIMER_DELETELATER);
 
 	if (c_WinEventHook) UnhookWinEvent(c_WinEventHook);
 
@@ -896,9 +900,13 @@ LRESULT CALLBACK CSystem::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lP
 
 			// Statistics
 			CMeasureNet::UpdateStats();
-			Rainmeter->WriteStats(false);
+			if (Rainmeter) Rainmeter->WriteStats(false);
 
 			return 0;
+
+		case TIMER_DELETELATER:
+			if (Rainmeter) Rainmeter->ClearDeleteLaterList();
+			return 0;
 		}
 		break;