The Contact Form 7 widget was available in the 'Inactive Widgets' section of my WP Admin area but it disappeared after I tried to drag and drop it to the widget sidebar area.
Since then, I have tried uninstalling all of my widgets and reinstalled Contact Form 7, have changed the theme to WordPress default 2010 and 2011 but the widget is still unavailable to use in any of these themes. It can't be dragged and dropped as it's just not there.
Has anybody got any idea why it's doing this?
