Index: trunk/kernel/admin_templates/incs/catalog.js
===================================================================
diff -u -r5326 -r5329
--- trunk/kernel/admin_templates/incs/catalog.js	(.../catalog.js)	(revision 5326)
+++ trunk/kernel/admin_templates/incs/catalog.js	(.../catalog.js)	(revision 5329)
@@ -102,6 +102,7 @@
 }
 
 Catalog.prototype.submit_event = function($prefix_special, $event, $t) {
+	var $prev_template = get_hidden_field('t');
 	if (!isset($prefix_special)) $prefix_special = this.getCurrentPrefix();
 	var $tab_id = this.queryTabRegistry('prefix', $prefix_special, 'tab_id');
 
@@ -110,6 +111,7 @@
 	if (isset($t)) set_hidden_field('t', $t);
 
 	this.submit_kernel_form($tab_id);
+	set_hidden_field('t', $prev_template);
 }