id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10660	Menu Button may be missing default mode	Jakub Ś		"1. Please insert attached file into plugins folder
2. On sample page please specify
{{{
extraPlugins:'tracking',
toolbar_Basic : [['Accept' ]]
}}}
3. Open sample, open menu button and click any option. 
Problem: button gets disabled.

This is happening because plugin doesn't use {{{modes: { wysiwyg: 1 },}}} (If you set it there is no problem). When I was looking through code of button.js plugin I haven't found any lines that sets modes, only lines that use mode property.[[BR]]
This is quite different from command.js which for example set default mode. 

I believe that either there should be default mode for menu button or this property should be made required.

Problem can be reproduced in both CKEditor 4.x and 3.x
"	Bug	confirmed	Normal		General	3.0