RadWindow will not stay open
I am opening a RadWindow from a RadTreeView ContextMenu via its ClientContextMenuItemClicked event. If I add a ContextMenuItemClicked event to handle on the server side to pre-fill items in the RadWindow, the RadWindow closes after being open for half a second. If I remove the ContextMenuItemClicked event the windows stays open. How can I keep my ContextMenuItemClicked event and keep the window open?