--- loncom/interface/lonsupportreq.pm	2019/08/07 16:08:04	1.97
+++ loncom/interface/lonsupportreq.pm	2020/06/09 21:32:32	1.100
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Helpdesk request form
 #
-# $Id: lonsupportreq.pm,v 1.97 2019/08/07 16:08:04 raeburn Exp $
+# $Id: lonsupportreq.pm,v 1.100 2020/06/09 21:32:32 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -319,9 +319,10 @@ $jscript
 $loaditems
 // ]]>
 </script>
-<script type="text/javascript" src="/res/adm/includes/file_upload.js"></script>
 ENDJS
-    if ($recaptcha_version >=2) {
+    if ($knownuser) {
+        $js .="\n".'<script type="text/javascript" src="/res/adm/includes/file_upload.js"></script>';
+    } elsif ($recaptcha_version >=2) {
         $js.= "\n".'<script src="https://www.google.com/recaptcha/api.js"></script>'."\n";
     }
     my %add_entries = (
@@ -583,7 +584,7 @@ ENDJS
                 $showmax = ' ('.sprintf("%.2f",$showmax).' '.&mt('MB max.').')';
                 $output .= &Apache::lonhtmlcommon::row_title($html_lt{'opfi'},undef,$css[$i])
                     .' <input type="file" name="screenshot" class="LC_flUpload" size="20" />'
-                    .'<input type="hidden" id="free_space" value="'.$max.'" />'
+                    .'<input type="hidden" id="LC_free_space" value="'.$max.'" />'
                     .'<br />'."\n".$html_lt{'uplf'}.$showmax."\n"
                     .&Apache::lonhtmlcommon::row_closure();
                 $num ++;
@@ -1116,8 +1117,8 @@ END
     }
 
     # Compose and send a MIME email
-    &Apache::loncommon::mime_email($from, $to, $subject, $supportmsg, $cc_string, $bcc, 
-                                    $attachmentpath, $fname, $attachment_text);
+    &Apache::loncommon::mime_email($from,'',$to,$subject,$supportmsg,$cc_string,
+                                   $bcc,$attachmentpath,$fname,$attachment_text);
 
     if ($attachmentpath =~ m|$Apache::lonnet::perlvar{'lonDaemons'}/tmp/helprequests/(\d+)/[^/]+|) {
         unlink($attachmentpath);