VS 2010 [SOLVED] MediaPlayer skips track

Hey guys,
Media Player is skipping some tracks, in interval of 2 tracks, I don't know why.

Imagine a list of 5 tracks.

Track 1 - Plays ok.
Track 2 - Plays ok.
Track 3 - Goes to it, don't start and skip to next.
Track 4 - Plays ok.
Track 5 - Skips / plays (can't remember)

And when I loop it, it will do the same thing!

Here is the code:
vb.net Code:
Private Sub AxWindowsMediaPlayer1_PlayStateChange(ByVal sender As Object, ByVal e As AxWMPLib._WMPOCXEvents_PlayStateChangeEvent) Handles AxWindowsMediaPlayer1.PlayStateChange
 
        'IF THERE ARE NO CLIPS PLAYING
        If AxWindowsMediaPlayer1.playState = WMPLib.WMPPlayState.wmppsStopped Then
 
            If frmPainel.lst_videos.SelectedIndex = (frmPainel.lst_videos.Items.Count - 1) Then
 
                frmPainel.lst_videos.SelectedIndex = 0
                url = frmPainel.lst_videos.Items.Item(frmPainel.lst_videos.SelectedIndex).ToString
 
                AxWindowsMediaPlayer1.URL = url
                AxWindowsMediaPlayer1.Ctlcontrols.play()
 
            Else
 
                frmPainel.lst_videos.SelectedIndex += 1
                MsgBox(frmPainel.lst_videos.SelectedIndex)
                url = frmPainel.lst_videos.Items.Item(frmPainel.lst_videos.SelectedIndex).ToString
 
                AxWindowsMediaPlayer1.URL = url
                AxWindowsMediaPlayer1.Ctlcontrols.play()
 
            End If
 
        End If
 
    End Sub
Suggestions? I'm almost sure that it has to do with the increasing of SelectedIndex by 1, but I don't understand why it works ok with some tracks and with others it just skip.

EDIT:
I've been trying to discover what's going on, and I went out pulling on a Listbox every playstates crossed by WMP, so therefore I could check that it skips some tracks, because the 3 don't show up, and 3 is the signal that it is playing.

http://msdn.microsoft.com/en-us/libr...8VS.85%29.aspx

http://i43.tinypic.com/2hf5ts4.jpg

I think I'm forgetting some condition or some other thing, don't know.:ehh:

Suggestions?