diff --git a/zul/src/main/resources/web/js/zul/sel/ItemWidget.ts b/zul/src/main/resources/web/js/zul/sel/ItemWidget.ts
index 698a3444b8..b94d3fed3d 100644
--- a/zul/src/main/resources/web/js/zul/sel/ItemWidget.ts
+++ b/zul/src/main/resources/web/js/zul/sel/ItemWidget.ts
@@ -430,12 +430,12 @@ export class ItemWidget extends zul.Widget<HTMLTableRowElement> implements zul.m
 	/** @internal */
 	override bind_(desktop?: zk.Desktop, skipper?: zk.Skipper, after?: CallableFunction[]): void {
 		super.bind_(desktop, skipper, after);
-		zWatch.listen({ onResponse: this });
+		zWatch.listen({ onSize: this });
 	}
 
 	/** @internal */
 	override unbind_(skipper?: zk.Skipper, after?: CallableFunction[], keepRod?: boolean): void {
-		zWatch.unlisten({ onResponse: this });
+		zWatch.unlisten({ onSize: this });
 		super.unbind_(skipper, after, keepRod);
 	}
 
@@ -453,7 +453,7 @@ export class ItemWidget extends zul.Widget<HTMLTableRowElement> implements zul.m
 		this._shallCheckClearCache = true;
 	}
 
-	onResponse(): void {
+	override onSize(): void {
 		if (this._shallCheckClearCache) {
 			this._shallCheckClearCache = false;
 			if (this.getMeshWidget()?.isCheckmark()) {
diff --git a/zul/src/main/resources/web/js/zul/sel/Listcell.ts b/zul/src/main/resources/web/js/zul/sel/Listcell.ts
index 27ab254efd..a5883c2cb4 100644
--- a/zul/src/main/resources/web/js/zul/sel/Listcell.ts
+++ b/zul/src/main/resources/web/js/zul/sel/Listcell.ts
@@ -182,9 +182,6 @@ export class Listcell extends zul.LabelImageWidget<HTMLTableCellElement> {
 				// ZK-5035: Remove the old checkmark to prevent duplicate checkmarks
 				if (this.parent?.$n('cm'))
 					this.nextSibling?.rerender();
-				else {
-					this.parent?.clearCache();
-				}
 
 				var chkable = p.isSelectable(),
 					multi = box.isMultiple();
diff --git a/zul/src/main/resources/web/js/zul/sel/Treerow.ts b/zul/src/main/resources/web/js/zul/sel/Treerow.ts
index d23fc701c5..3059765aa0 100644
--- a/zul/src/main/resources/web/js/zul/sel/Treerow.ts
+++ b/zul/src/main/resources/web/js/zul/sel/Treerow.ts
@@ -116,12 +116,12 @@ export class Treerow extends zul.Widget<HTMLTableRowElement> {
 	/** @internal */
 	override bind_(desktop?: zk.Desktop, skipper?: zk.Skipper, after?: CallableFunction[]): void {
 		super.bind_(desktop, skipper, after);
-		zWatch.listen({onResponse: this});
+		zWatch.listen({ onSize: this });
 	}
 
 	/** @internal */
 	override unbind_(skipper?: zk.Skipper, after?: CallableFunction[], keepRod?: boolean): void {
-		zWatch.unlisten({onResponse: this});
+		zWatch.unlisten({ onSize: this });
 		super.unbind_(skipper, after, keepRod);
 	}
 
@@ -139,7 +139,7 @@ export class Treerow extends zul.Widget<HTMLTableRowElement> {
 		this._shallCheckClearCache = true;
 	}
 
-	onResponse(): void {
+	override onSize(): void {
 		if (this._shallCheckClearCache) {
 			this._shallCheckClearCache = false;
 			if (this.getTree()?.isCheckmark()) {