--- loncom/interface/lonhelper.pm	2011/10/31 01:20:05	1.185
+++ loncom/interface/lonhelper.pm	2011/12/18 17:15:03	1.188
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # .helper XML handler to implement the LON-CAPA helper
 #
-# $Id: lonhelper.pm,v 1.185 2011/10/31 01:20:05 raeburn Exp $
+# $Id: lonhelper.pm,v 1.188 2011/12/18 17:15:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -261,7 +261,7 @@ sub real_handler {
     my $uri = shift;
     if (!defined($uri)) { $uri = $r->uri(); }
     $env{'request.uri'} = $uri;
-    my $filename = '/home/httpd/html' . $uri;
+    my $filename = $r->dir_config('lonDocRoot').$uri;
     my $fh = Apache::File->new($filename);
     my $file;
     read $fh, $file, 100000000;
@@ -1913,7 +1913,13 @@ CHECK
 	if ($anytime) {
 	    $result.=' checked="checked" '
 	}
-	$result.="name='${var}anytime'/>".&mt('Any time').'</label>'
+        my $anytimetext = &mt('Any time');
+        if (($var eq 'startreserve') || ($var eq 'endreserve')) {
+            $anytimetext = &mt('Any time before slot starts');
+        } elsif (($var eq 'startunique') || ($var eq 'endunique')) {
+            $anytimetext = &mt('No restriction on uniqueness');     
+        }
+	$result.="name='${var}anytime'/>".$anytimetext.'</label>'
     }
     return $result;
 
@@ -2976,8 +2982,11 @@ BUTTONS
     # If the subdirectory is in local CSTR space
     my $metadir;
     my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
-    if ($subdir =~ m{^\Q$londocroot/priv/\E[^/]+/[^/]+/(.*)$}) {
+    if ($subdir =~ m{^(?:\Q$londocroot\E)*/priv/[^/]+/[^/]+/(.*)$}) {
         my $innerpath=$1;
+        unless ($subdir=~m{^\Q$londocroot\E}) {
+           $subdir=$londocroot.$subdir;
+        }
 	my ($user,$domain)= 
 	    &Apache::loncacc::constructaccess($subdir);
 	$metadir='/res/'.$domain.'/'.$user.'/'.$innerpath;