diff --git a/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java b/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
index 3992be6a9..05608c62e 100644
--- a/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
+++ b/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
@@ -544,7 +544,7 @@ public class UpdateMainDialog extends UIDialog {
     private void showDownLoadInfo() {
         //形如 Build#release-2018.07.31.03.03.52.80
         String buildNO = downloadFileConfig.optString("buildNO");
-        Date jarDate = (new SimpleDateFormat("yyyy.MM.dd")).parse(buildNO, new ParsePosition(buildNO.indexOf("-") + 1));
+        Date jarDate = (new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss")).parse(buildNO, new ParsePosition(buildNO.indexOf("-") + 1));
         String serverVersionNO = downloadFileConfig.optString("versionNO");
         String currentVersionNO = ProductConstants.RELEASE_VERSION;
         String[] serverVersionSplitStr = serverVersionNO.split("\\.");
@@ -556,8 +556,8 @@ public class UpdateMainDialog extends UIDialog {
         //形如 Build#release-2018.07.31.03.03.52.80
         String currentNO = GeneralUtils.readBuildNO();
         if (!".".equals(StableUtils.getInstallHome())) {
-            Date currentDate = (new SimpleDateFormat("yyyy.MM.dd")).parse(currentNO, new ParsePosition(currentNO.indexOf("-") + 1));
-            if (DateUtils.subtractDate(jarDate, currentDate, DateUtils.DAY) > 0) {
+            Date currentDate = (new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss")).parse(currentNO, new ParsePosition(currentNO.indexOf("-") + 1));
+            if (DateUtils.subtractDate(jarDate, currentDate, DateUtils.SECOND) > 0) {
                 updateButton.setEnabled(true);
                 updateLabel.setVisible(true);
                 loadingLabel.stopLoading(buildNO.contains("-") ? buildNO.substring(buildNO.lastIndexOf("-") + 1) : buildNO);
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/EditingMouseListener.java b/designer-form/src/main/java/com/fr/design/mainframe/EditingMouseListener.java
index 0e66964b4..f275fa312 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/EditingMouseListener.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/EditingMouseListener.java
@@ -166,7 +166,7 @@ public class EditingMouseListener extends MouseInputAdapter {
             // 获取焦点，以便获取热键
             designer.requestFocus();
         }
-        if (e.getButton() == MouseEvent.BUTTON1) {
+        if (e.getButton() == MouseEvent.BUTTON1 && e.getX() > 0 && e.getY() > 0) {
 
             Direction dir = selectionModel.getDirectionAt(e);
             if (!DesignerMode.isAuthorityEditing()) {
@@ -177,13 +177,10 @@ public class EditingMouseListener extends MouseInputAdapter {
                 if (designer.isDrawLineMode()) {
                     designer.updateDrawLineMode(e);
                 } else {
-                    int relativeX = Math.max(0, e.getX());
-                    int relativeY = Math.max(0, e.getY());
-
                     if (selectionModel.hasSelectionComponent()
                             && selectionModel.getSelection().getRelativeBounds().contains(
-                            designer.getHorizontalScaleValue() + relativeX,
-                            designer.getVerticalScaleValue() + relativeY)) {
+                            designer.getHorizontalScaleValue() + e.getX(),
+                            designer.getVerticalScaleValue() + e.getY())) {
                         lastPressEvent = e;
                         lastXCreator = selectionModel.getSelection().getSelectedCreator();
                     } else {
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/SheetNameTabPane.java b/designer-realize/src/main/java/com/fr/design/mainframe/SheetNameTabPane.java
index 52f1fe1f0..ead1cf2f1 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/SheetNameTabPane.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/SheetNameTabPane.java
@@ -134,7 +134,7 @@ public class SheetNameTabPane extends JComponent implements MouseListener, Mouse
      * 编辑的对象实例
      */
     private ReportComponentComposite reportComposite;
-    
+
     private int selectedIndex = -1;
 
     private JPanel buttonPane;
@@ -332,7 +332,7 @@ public class SheetNameTabPane extends JComponent implements MouseListener, Mouse
         leftButton.setEnabled(buttonEnabled);
         rightButton.setEnabled(buttonEnabled);
     }
-    
+
     /**
      * 抽出来方便OEM
      * @return
@@ -417,10 +417,10 @@ public class SheetNameTabPane extends JComponent implements MouseListener, Mouse
 
         // 画两个添加sheet图标
         iconLocation = isOvertakeWidth ? (int) (maxWidth) : addIconlocation + GRAP;
-        
+
         paintAddButton(g2d);
     }
-    
+
     protected void paintAddButton(Graphics2D g2d){
     	getAddWorkSheet().paintIcon(this, g2d, iconLocation, 3);
     	ADD_POLY_SHEET.paintIcon(this, g2d, iconLocation + getAddWorkSheet().getIconWidth() + ICON_SEP_DISTANCE, 3);
@@ -496,7 +496,8 @@ public class SheetNameTabPane extends JComponent implements MouseListener, Mouse
 
         sheetIcon.paintIcon(this, g2d, (int) textX + charWidth, 2);
         g2d.setPaint(getForeground());
-        g2d.drawString(sheetName, (int) textX + charWidth + 14, textAscent);
+        // REPORT-40495 之前的g2d.drawString(),在windows下默认宋体时，无法绘制韩文字符，而GraphHelper的drawString中对韩文做了额外处理，可以绘制韩文字符
+        GraphHelper.drawString(g2d, sheetName, (int) textX + charWidth + 14, textAscent);
     }
 
     /**
@@ -626,7 +627,7 @@ public class SheetNameTabPane extends JComponent implements MouseListener, Mouse
         	processRightMouseButton(evtX, evtY);
         }
     }
-    
+
     private void processRightMouseButton(int evtX, int evtY){
         MenuDef def = new MenuDef();
         addInsertGridShortCut(def);
@@ -636,14 +637,14 @@ public class SheetNameTabPane extends JComponent implements MouseListener, Mouse
         def.updateMenu();
         GUICoreUtils.showPopupMenu(tabPop, this, evtX - 1, evtY - 1);
     }
-    
+
     private void processLeftMouseButton(int evtX){
         if (evtX > iconLocation && evtX < iconLocation + GRID_TOSHEET_RIGHT) {
         	firstInsertActionPerformed();
         } else if (evtX > iconLocation + POLY_TOSHEET_LEFT && evtX < iconLocation + POLY_TOSHEET_RIGHT) {
             new PolyReportInsertAction().actionPerformed(null);
         }
-    
+
     }
 
     protected void addInsertGridShortCut(MenuDef def){
@@ -847,7 +848,7 @@ public class SheetNameTabPane extends JComponent implements MouseListener, Mouse
     }
 
     protected class GridReportInsertAction extends SheetInsertAction {
-    	
+
         @Override
         protected TemplateReport newTemplateReport() {
             return new WorkSheet();