For a working TEXT print overview in IE under Windows, version 1.5.3:
change line 131 - 135 in /choice:
// print text file
if ($download == "txt") {
$filename = clean_filename("$course->shortname ".strip_tags(format_string($choice->name,true))).'.txt';
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"".$filename."\"");
if ($download == "txt") {
$filename = clean_filename("$course->shortname ".strip_tags(format_string($choice->name,true))).'.txt';
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"".$filename."\"");
into:
// print text file
if ($download == "txt") {
$filename = clean_filename("$course->shortname ".strip_tags(format_string($choice->name,true))).'.txt';
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"".$filename."\"");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0,pre-check=0");
header("Pragma: public");
if ($download == "txt") {
$filename = clean_filename("$course->shortname ".strip_tags(format_string($choice->name,true))).'.txt';
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"".$filename."\"");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0,pre-check=0");
header("Pragma: public");
after that it works for me 