I have a simple Windows form as a part of a large commerical application that was developed using VB.Net 2005. The form includes radio buttons to allow the users to select options for page size. Problem is, VB.Net 2005 seems to default to a double click for those buttons, which drives the users crazy because if they are slow clicking all of the buttons are "deselected". They want the buttons to work with a single click. Any suggestions on how I make those 2005 radio buttons work with a single, rather than a double, click. Thanks for any help on this.