diff --git a/editor/editor_vs2005.vcproj b/editor/editor_vs2005.vcproj
index e45df9b..8588668 100644
--- a/editor/editor_vs2005.vcproj
+++ b/editor/editor_vs2005.vcproj
@@ -194,6 +194,10 @@
 				>
 			</File>
 			<File
+				RelativePath=".\recentfiles.cpp"
+				>
+			</File>
+			<File
 				RelativePath=".\syncdocument.cpp"
 				>
 			</File>
diff --git a/editor/syncdocument.cpp b/editor/syncdocument.cpp
index b00a48f..143d900 100644
--- a/editor/syncdocument.cpp
+++ b/editor/syncdocument.cpp
@@ -128,7 +128,6 @@ bool SyncDocument::save(const std::string &fileName)
 		if (0 != getTrackCount()) rootNode->appendChild(doc->createTextNode(_T("\n")));
 		
 		doc->save(fileName.c_str());
-		doc->Release();
 		
 		savePointDelta = 0;
 		savePointUnreachable = false;
diff --git a/editor/trackview.cpp b/editor/trackview.cpp
index 7045dbb..06dee73 100644
--- a/editor/trackview.cpp
+++ b/editor/trackview.cpp
@@ -331,7 +331,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
 	{
 		RECT rightMargin;
 		rightMargin.top    = getScreenY(0);
-		rightMargin.bottom = getScreenY(getRows());
+		rightMargin.bottom = getScreenY(int(getRows()));
 		rightMargin.left  = getScreenX(getTrackCount());
 		rightMargin.right = rcTracks.right;
 		FillRect( hdc, &rightMargin, GetSysColorBrush(COLOR_APPWORKSPACE));
@@ -339,7 +339,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
 	
 	{
 		RECT bottomPadding;
-		bottomPadding.top = getScreenY(getRows());
+		bottomPadding.top = getScreenY(int(getRows()));
 		bottomPadding.bottom = rcTracks.bottom;
 		bottomPadding.left = rcTracks.left;
 		bottomPadding.right = rcTracks.right;
@@ -512,7 +512,7 @@ void TrackView::setupScrollBars()
 	si.nPos  = editRow;
 	si.nPage = windowRows;
 	si.nMin  = 0;
-	si.nMax  = getRows() - 1 + windowRows - 1;
+	si.nMax  = int(getRows()) - 1 + windowRows - 1;
 	SetScrollInfo(hwnd, SB_VERT, &si, TRUE);
 	
 	si.fMask = SIF_POS | SIF_PAGE | SIF_RANGE | SIF_DISABLENOSCROLL;
diff --git a/editor/trackview.h b/editor/trackview.h
index c95994c..698d068 100644
--- a/editor/trackview.h
+++ b/editor/trackview.h
@@ -27,7 +27,7 @@ public:
 	SyncDocument *getDocument() { return document; }
 	
 	void setRows(size_t rows);
-	int getRows() const
+	size_t getRows() const
 	{
 		if (NULL == document) return 0;
 		return document->getRows();