Single click select issue in treeview

[paulheu]

I am having trouble with selecting items in a treeview using single clicks. WhenI ue the double click even it works fine, but when using single clicks the result is always 1 step behind (it's hard to explain this, but I'l try):

have these items in a treeview:

70s
80s
90s
00s
Current

When I first come to the treeview and select say 90s, instead 70s (the first node) is selected and it's link shown in the listview, if I then click 80s, the 90s contents are shown and so on.. I use this to get the node:

Dim flpath As String = trvRedCase.SelectedNode.FullPath.ToString

which works fine with doubleclick, but has the above result with single clicks..

Anyone got any ideas..???

I'll just post the whole sub to show you what I am doing:

Private Sub trvRedCase_GetNode(ByVal sender As Object, ByVal _
e As System.EventArgs) Handles trvRedCase.Click

        Dim Splash As New frmSplash
        Splash.splsStatus.Text = "Loading and sorting (sub)Group"
        Splash.splsStatus.Refresh()
        Splash.Show()

        Dim flpath As String = trvRedCase.SelectedNode.FullPath.ToString

        If flpath = trvRedCase.SelectedNode.ToString.Remove(0, 10) Then
            flgrp = 1
            section = flpath
        Else
            flgrp = 0
            section = flpath.Remove(0, flpath.LastIndexOf("\") + 1)
            flpath = flpath.Substring(0, flpath.LastIndexOf("\"))
        End If

        Call FillRedCase(flpath, section)

        Splash.Hide()
    End Sub