--- alx-src/branches/alx-web-060/show.php	2011/07/07 19:30:13	2634
+++ alx-src/branches/alx-web-060/show.php	2011/07/07 19:49:18	2636
@@ -123,12 +123,16 @@
 $drop['wireless_key_ascii'] = 'password';
 
 // get current citrix sessions
-exec($wwwroot.'/pnabrowse-wrapper -A '.str_replace(";", " ", $citrix_browseradrs), $returned_citrix_sessions,$retval);
+// split all citrix server into an array to get the first server from list
+$citrix_query_browser = split(";", $citrix_browseradrs);
+exec($wwwroot.'/pnabrowse-wrapper -A '.$citrix_query_browser[0], $returned_citrix_sessions,$retval);
 if ($retval == 0)
 {
 	$citrix_public_applications = str_replace("'", "", $returned_citrix_sessions);
 	for ($i=0; $i<999; $i++) { $drop['cfg_sessions_'.$i.'_session'] = $citrix_public_applications; }
 }
+else if($retval = 126) echo "pnabrowser-wrapper has no execute permission! please run chmod +x on ".$wwwroot."/pnabrowser-wrapper.";
+else echo "pnabrowse-wrapper does not run successfully! retval->'".$retval."'<br>";
 
 // GGF. NEUEN DATENSATZ EINFÜGEN
 if(isset($_POST['do_add']))