diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30e8bc0d..ed79e0fd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 FlatLaf Change Log
 ==================
 
+## 3.7.1-SNAPSHOT
+
+- Popup: Fixed scrolling popup painting issue on Windows 10 when a glass pane is
+  visible and frame is maximized. (issue #1071)
+
+
 ## 3.7
 
 #### New features and improvements
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPopupFactory.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPopupFactory.java
index bc265567..4a82a60f 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPopupFactory.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPopupFactory.java
@@ -108,10 +108,8 @@ public class FlatPopupFactory
 			}
 		}
 
-		boolean forceHeavyWeight = isOptionEnabled( owner, contents, FlatClientProperties.POPUP_FORCE_HEAVY_WEIGHT, "Popup.forceHeavyWeight" );
-
 		if( !isOptionEnabled( owner, contents, FlatClientProperties.POPUP_DROP_SHADOW_PAINTED, "Popup.dropShadowPainted" ) || SystemInfo.isProjector || SystemInfo.isWebswing )
-			return new NonFlashingPopup( getPopupForScreenOfOwner( owner, contents, x, y, forceHeavyWeight ), owner, contents );
+			return new NonFlashingPopup( getPopupForScreenOfOwner( owner, contents, x, y, isForceHeavyWeight( owner, contents, x, y ) ), owner, contents );
 
 		// macOS and Linux adds drop shadow to heavy weight popups
 		if( SystemInfo.isMacOS || SystemInfo.isLinux ) {
@@ -131,12 +129,8 @@ public class FlatPopupFactory
 			return popup;
 		}
 
-		// check whether popup overlaps a heavy weight component
-		if( !forceHeavyWeight && overlapsHeavyWeightComponent( owner, contents, x, y ) )
-			forceHeavyWeight = true;
-
 		// create drop shadow popup
-		Popup popupForScreenOfOwner = getPopupForScreenOfOwner( owner, contents, x, y, forceHeavyWeight );
+		Popup popupForScreenOfOwner = getPopupForScreenOfOwner( owner, contents, x, y, isForceHeavyWeight( owner, contents, x, y ) );
 		GraphicsConfiguration gc = (owner != null) ? owner.getGraphicsConfiguration() : null;
 		return (gc != null && gc.isTranslucencyCapable())
 			? new DropShadowPopup( popupForScreenOfOwner, owner, contents )
@@ -226,6 +220,11 @@ public class FlatPopupFactory
 		}
 	}
 
+	private static boolean isForceHeavyWeight( Component owner, Component contents, int x, int y ) {
+		boolean forceHeavyWeight = isOptionEnabled( owner, contents, FlatClientProperties.POPUP_FORCE_HEAVY_WEIGHT, "Popup.forceHeavyWeight" );
+		return forceHeavyWeight || hasVisibleGlassPane( owner ) || overlapsHeavyWeightComponent( owner, contents, x, y );
+	}
+
 	private static boolean isOptionEnabled( Component owner, Component contents, String clientKey, String uiKey ) {
 		Object value = getOption( owner, contents, clientKey, uiKey );
 		return (value instanceof Boolean) ? (Boolean) value : false;
@@ -469,6 +468,18 @@ public class FlatPopupFactory
 
 	//---- fixes --------------------------------------------------------------
 
+	private static boolean hasVisibleGlassPane( Component owner ) {
+		if( owner == null )
+			return false;
+
+		Window window = SwingUtilities.windowForComponent( owner );
+		if( !(window instanceof RootPaneContainer) )
+			return false;
+
+		Component glassPane = ((RootPaneContainer)window).getGlassPane();
+		return (glassPane != null && glassPane.isVisible());
+	}
+
 	private static boolean overlapsHeavyWeightComponent( Component owner, Component contents, int x, int y ) {
 		if( owner == null )
 			return false;
diff --git a/gradle.properties b/gradle.properties
index 8d9a9e23..972affd0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,7 +15,7 @@
 #
 
 flatlaf.releaseVersion     = 3.7
-flatlaf.developmentVersion = 3.8-SNAPSHOT
+flatlaf.developmentVersion = 3.7.1-SNAPSHOT
 
 org.gradle.configuration-cache = true
 # org.gradle.warning.mode = all