--- loncom/xml/lonxml.pm	2008/03/07 21:17:04	1.473
+++ loncom/xml/lonxml.pm	2008/03/12 02:46:03	1.474
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.473 2008/03/07 21:17:04 www Exp $
+# $Id: lonxml.pm,v 1.474 2008/03/12 02:46:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1121,7 +1121,7 @@ sub init_counter {
 }
 
 sub store_counter {
-    &Apache::lonnet::appenv(('form.counter' => $Apache::lonxml::counter));
+    &Apache::lonnet::appenv({'form.counter' => $Apache::lonxml::counter});
     $Apache::lonxml::counter_changed=0;
     return '';
 }
@@ -1142,7 +1142,7 @@ sub store_counter {
 
     sub restore_problem_counter {
 	if (defined($state)) {
-	    &Apache::lonnet::appenv(('form.counter' => $state));
+	    &Apache::lonnet::appenv({'form.counter' => $state});
 	}
     }
     sub get_problem_counter {
@@ -1379,7 +1379,7 @@ sub writeallows {
  	        &Apache::lonnet::hreflocation($thisdir,&unescape($_))}=$thisurl;
     }
     @extlinks=();
-    &Apache::lonnet::appenv(%httpref);
+    &Apache::lonnet::appenv(\%httpref);
 }
 
 sub register_ssi {