Index: lams_learning/src/java/org/lamsfoundation/lams/learning/web/util/LearningWebUtil.java
===================================================================
RCS file: /usr/local/cvsroot/lams_learning/src/java/org/lamsfoundation/lams/learning/web/util/LearningWebUtil.java,v
diff -u -r1.31.2.8 -r1.31.2.9
--- lams_learning/src/java/org/lamsfoundation/lams/learning/web/util/LearningWebUtil.java	15 Dec 2016 11:48:26 -0000	1.31.2.8
+++ lams_learning/src/java/org/lamsfoundation/lams/learning/web/util/LearningWebUtil.java	23 Jan 2017 01:51:22 -0000	1.31.2.9
@@ -245,8 +245,13 @@
 	ActivityURL activityURL = new ActivityURL();
 	activityURL.setType(activity.getClass().getSimpleName());
 
-	String url = activityMapping.getActivityURL(activity);
-	activityURL.setUrl(url);
+	if ( isFloating && activity.isFloatingActivity() ) {
+	    // special case - progress engine. Do not want the unknown activity warning
+	    activityURL.setUrl(null);
+	} else {
+	    activityURL.setUrl(activityMapping.getActivityURL(activity));
+	}
+
 	activityURL.setActivityId(activity.getActivityId());
 	activityURL.setTitle(activity.getTitle());
 	activityURL.setDescription(activity.getDescription());