Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/Activity.java
===================================================================
diff -u -rf1dc216a75d2e85f49a8f14619229008077ce6a7 -re63bd2d29ee325859b438b27b83ff1ad250178e9
--- lams_common/src/java/org/lamsfoundation/lams/learningdesign/Activity.java	(.../Activity.java)	(revision f1dc216a75d2e85f49a8f14619229008077ce6a7)
+++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/Activity.java	(.../Activity.java)	(revision e63bd2d29ee325859b438b27b83ff1ad250178e9)
@@ -762,7 +762,7 @@
 		return new AuthoringActivityDTO(this);
 	}
 	public LibraryActivityDTO getLibraryActivityDTO(){
-		return new LibraryActivityDTO((ToolActivity)this);
+		return new LibraryActivityDTO(this);
 	}
 	
 	/** Create a deep copy of the this activity. It should return the same