commit 70e7566a3574eb0d131df75619ea2ef66b4b96ac
Author: Craig Mickelson <cmickelson@webcourseworks.com>
Date:   Fri Jun 3 15:51:47 2011 -0500

    Fix for unset

diff --git a/lib/editor/htmlarea/coursefiles.php b/lib/editor/htmlarea/coursefiles.php
index 19a4058..4903a2c 100644
--- a/lib/editor/htmlarea/coursefiles.php
+++ b/lib/editor/htmlarea/coursefiles.php
@@ -215,7 +215,7 @@
                 // um will take care of error reporting.
                 displaydir($wdir);
             } else {
-                $upload_max_filesize = get_max_upload_file_size($CFG->maxbytes);
+                $upload_max_filesize = get_max_upload_file_size($CFG->maxbytes, $COURSE->maxbytes);
                 $filesize = display_size($upload_max_filesize);
 
                 $struploadafile = get_string("uploadafile");
diff --git a/lib/editor/htmlarea/popups/insert_image.php b/lib/editor/htmlarea/popups/insert_image.php
index 5822ef3..6d4c18e 100644
--- a/lib/editor/htmlarea/popups/insert_image.php
+++ b/lib/editor/htmlarea/popups/insert_image.php
@@ -10,7 +10,7 @@
 
     @header('Content-Type: text/html; charset=utf-8');
 
-    $upload_max_filesize = get_max_upload_file_size($CFG->maxbytes);
+    $upload_max_filesize = get_max_upload_file_size($CFG->maxbytes, $COURSE->maxbytes);
 
     if ($httpsrequired or (!empty($_SERVER['HTTPS']) and $_SERVER['HTTPS'] != 'off')) {
         $url = preg_replace('|https?://[^/]+|', '', $CFG->wwwroot).'/lib/editor/htmlarea/';