Index: openacs-4/packages/assessment/tcl/as-install-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/assessment/tcl/as-install-procs.tcl,v
diff -u -N -r1.35 -r1.35.2.1
--- openacs-4/packages/assessment/tcl/as-install-procs.tcl	26 Sep 2006 00:22:45 -0000	1.35
+++ openacs-4/packages/assessment/tcl/as-install-procs.tcl	7 Apr 2007 21:22:59 -0000	1.35.2.1
@@ -436,6 +436,27 @@
 	}    
 }
 
+ad_proc -public as::install::before_uninstantiate {  
+    {-package_id}
+    {-node_id ""}
+} { 
+    before-uninstantiate callback.
+} { 
+    # reset the RegistrationId parameter
+    as::parameter::reset_parameter -package_id $package_id -node_id $node_id
 
+    # delete actions
+    db_foreach get_package_actions {} {
+        db_exec_plsql delete_action {}
+    }
+}
 
-    
\ No newline at end of file
+ad_proc -public as::install::before_unmount {  
+    {-package_id}
+    {-node_id ""}
+} { 
+    before-unmount callback.
+} { 
+    # reset the RegistrationId parameter
+    as::parameter::reset_parameter -package_id $package_id -node_id $node_id
+}