I've upgraded to library version 2013.1.403.40.
For some reason I am unable to set the SelectedIndex value in code.
(radListBox.SelectedIndex <= -1)
radListBox.SelectedIndex = 0;
When the SelectedIndex = -1 and I try to set a value of 0, then the SelectedIndex value still remains as -1.
The same applies if I try SelectedIndex++.
Does anyone have suggestions? It used to work before upgrading.