Index: openacs-4/packages/xowiki/www/resources/chat-skins/chat-classic-common.js
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/resources/chat-skins/chat-classic-common.js,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/xowiki/www/resources/chat-skins/chat-classic-common.js	6 Dec 2018 16:51:14 -0000	1.1
+++ openacs-4/packages/xowiki/www/resources/chat-skins/chat-classic-common.js	6 Dec 2018 19:05:22 -0000	1.2
@@ -82,7 +82,7 @@
     var user = msg.user.replace(/\\'/g, "\"");
     var message = createLink(msg.message);
     var user_id = msg.user_id;
-    var my_user = document.getElementById('my-user-id');
+    var my_user = document.getElementById('xowiki-my-user-id');
     if (my_user == null) {
         my_user_id = "";
     } else {