[6.x] JS Bugfixes

CHANGELOG.md

@@ -13,6 +13,9 @@
 - Fixed a bug where sections’ Min Authors settings were defaulting to `1` when blank. ([#19001](https://github.com/craftcms/cms/pull/19001))
 - Fixes a bug where the “View entry” permission was listed twice for Single sections, causing a SQL error when both were selected. ([#19002](https://github.com/craftcms/cms/pull/19002))
 - Fixes a bug where user group handles weren’t getting auto-generated. ([#19002](https://github.com/craftcms/cms/pull/19002))
+- Fixed a JavaScript error that could occur in the Control Panel when a custom element was registered more than once.
+- Fixed a bug where Control Panel action menu items could trigger their action twice when clicked.
+- Fixed a bug where legacy Control Panel JavaScript wasn’t loaded and initialized on all Control Panel pages.
 
 ## 6.0.0-alpha.5 - 2026-05-27
 

packages/craftcms-legacy/cp/src/js/CP.js

@@ -1,4 +1,8 @@
-import {QueueService} from '@craftcms/cp';
+// Import from the deep service module rather than the package root. The root
+// entry (`@craftcms/cp`) side-effect-registers WebAwesome components (e.g.
+// `wa-icon`); pulling that into this separately-webpacked legacy bundle causes
+// a duplicate custom-element registration when it loads alongside the Vite app.
+import {QueueService} from '@craftcms/cp/services/Queue.ts.mjs';
 /** global: Craft */
 /** global: Garnish */
 /** global: $ */