Index: branches/unlabeled/unlabeled-1.27.2/kernel/admin_templates/incs/catalog.js
===================================================================
diff -u -r5751 -r5858
--- branches/unlabeled/unlabeled-1.27.2/kernel/admin_templates/incs/catalog.js	(.../catalog.js)	(revision 5751)
+++ branches/unlabeled/unlabeled-1.27.2/kernel/admin_templates/incs/catalog.js	(.../catalog.js)	(revision 5858)
@@ -258,6 +258,16 @@
 }
 
 Catalog.prototype.ShowDependentButtons = function($prefix) {
+	/*var $tab_id = this.queryTabRegistry('prefix', $prefix, 'tab_id')
+	if (!document.getElementById($tab_id + '_form')) {
+		// tab form not found => no permission to view -> no permission to do any actions
+		alert('no form: ['+$tab_id + '_form'+']');
+		return ;
+	}
+	else {
+		alert('has form: ['+$tab_id + '_form'+']');
+	}*/
+	
 	var $dep_buttons = this.queryTabRegistry('prefix', $prefix, 'dep_buttons');
 	var $i = 0;
 	while ($i < $dep_buttons.length) {