I realize these controls are not production, however the listbox demo on the silverlight demo sight has no mousewheel support. I must say this seems like a step back to me, not a step forward. It's great you can make a pretty listbox but when it lacks basic functionality that is expected on the web I really don't see the point.
PS I double checked that I have the latest Silverlight Alpha 1.1 refresh installed.
PS I double checked that I have the latest Silverlight Alpha 1.1 refresh installed.