Url: http://www.interact-sw.co.uk/iangblog/2007/05/3…
On Ian Griffiths blog (a must for any WPF developer), he shows a way to bind to the Length of the column in the template of the ListView’s Grid to make the columns look right. Check it out here:
http://www.interact-sw.co.uk/iangblog/2007/05/30/fill-wpf-listview-columns