Index: assignment.class.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/assignment/type/upload/assignment.class.php,v
retrieving revision 1.32.2.12
diff -u -F ^f -r1.32.2.12 assignment.class.php
--- assignment.class.php	19 Mar 2008 22:33:19 -0000	1.32.2.12
+++ assignment.class.php	26 Mar 2008 08:25:53 -0000
@@ -300,10 +300,10 @@
             }
 
             if ($files = get_directory_list($basedir, 'responses')) {
+                require_once($CFG->libdir.'/filelib.php');
                 foreach ($files as $key => $file) {
-                    require_once($CFG->libdir.'/filelib.php');
                     $icon = mimeinfo('icon', $file);
-                    $ffurl = "$CFG->wwwroot/file.php?file=/$filearea/$file";
+                    $ffurl = "$CFG->wwwroot/file.php?file=". urlencode("/$filearea/$file");
                     $output .= '<a href="'.$ffurl.'" ><img class="icon" src="'.$CFG->pixpath.'/f/'.$icon.'" alt="'.$icon.'" />'.$file.'</a>&nbsp;';
                 }
             }
@@ -361,10 +361,7 @@
                 foreach ($files as $key => $file) {
 
                     $icon = mimeinfo('icon', $file);
-
-                    $ffurl   = "$CFG->wwwroot/file.php?file=/$filearea/$file";
-
-
+                    $ffurl   = "$CFG->wwwroot/file.php?file=". urlencode("/$filearea/$file");
                     $output .= '<a href="'.$ffurl.'" ><img src="'.$CFG->pixpath.'/f/'.$icon.'" class="icon" alt="'.$icon.'" />'.$file.'</a>';
 
                     if ($candelete) {
@@ -418,9 +415,7 @@
                 foreach ($files as $key => $file) {
 
                     $icon = mimeinfo('icon', $file);
-
-                    $ffurl   = "$CFG->wwwroot/file.php?file=/$filearea/$file";
-
+                    $ffurl   = "$CFG->wwwroot/file.php?file=". urlencode("/$filearea/$file");
                     $output .= '<a href="'.$ffurl.'" ><img src="'.$CFG->pixpath.'/f/'.$icon.'" alt="'.$icon.'" />'.$file.'</a>';
 
                     if ($candelete) {