--- alx-src/branches/alx-web-060/show.php	2011/07/07 20:00:42	2637
+++ alx-src/branches/alx-web-060/show.php	2011/07/07 20:01:30	2638
@@ -125,12 +125,12 @@
 // get current citrix sessions
 // 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);
+exec($wwwroot.'/pnabrowse-wrapper -A '.$citrix_query_browser[0], $returned_citrix_sessions, $retval);
 if ($retval == 0)
 {
 	$citrix_public_applications = str_replace("'", "", $returned_citrix_sessions);
 	// add an empty value add the first position of the array as session-default
-	array_unshift($citrix_public_applications);
+	array_unshift($citrix_public_applications, "");
 	for ($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.";