Somehow this plugin is causing problems on the widgets page.
If a widget has a check-box i can’t toggle it on/off. Clicking on it has no effect anymore.
Also leaving the widget page by going to another WP page through the WP admin menu is a problem. It stays on the widget page until using the ‘back’ button from the browser.
(Using latest Firefox browser).
http://wordpress.org/extend/plugins/wp-bandcamp/