[Plugin: White Label CMS] Quick Edit option for Page is giving error, using v1.4 with WP 3.3

Hi,

I am using v 1.4 of White Label CMS.

While using “Quick Edit’ option for a Page, clicking on ‘Update’ button is giving this error:

Invalid argument supplied for foreach() .. wp-content/plugins/white-label-cms/wlcms-plugin.php on line 468

Line 468 contains:
foreach($menu as $mId=>$menuArray):

Can you please check and provide the solution?

http://wordpress.org/extend/plugins/white-label-cms/

Thanks.