program-view in fullscreen-TV instantly quits MP (1 Viewer)

[XLarge]

Windows Version: Win XP Home - SP2
CPU Type: Athlon64 3000+
Memory: 1024 MB
Motherboard: ASRock a8xm
Motherboard Chipset:
Motherboard Bios:
Video Card: Radeon 9600 (passive)
Video Card Driver: latest Catalyst
Sound Card: onboard
Sound Card AC3: no AC3
Sound Card Driver:
1. TV Card: Hauppauge Nova 2SE
1. TV Card Type: DVB-S
1. TV Card Driver: MCE-Driver
2. TV Card: Technisat Skystar 2
2. TV Card Type: DVB-S
2. TV Card Driver: --
Video Render Type: vmr9
Video Codec: NVidia
Audio Codec: NVidia
Satelite/CableTV Provider: Astra 19.2E
HTPC Case: Silverstone LC11
Power Supply:
Remote: ITMedia + Sconi V2
TV: Sony 4:3
TV - HTPC Connection: S-Video

immediately after klicking on program in fullscreen menu MP disappears.

CVS 30.1.06

mediaportal.log:
31.01.2006 08:32:34 window:MediaPortal.Dialogs.GUIDialogMenu init
31.01.2006 08:32:37 SKIN: Missing skin\mce\dialogTvGuide.xml
31.01.2006 08:32:37 window:MediaPortal.GUI.TV.GUITVGuideDialog init
31.01.2006 08:32:37 exception: Object reference not set to an instance of an object. WindowPlugins at MediaPortal.GUI.TV.GUITvGuideBase.OnMessage(GUIMessage message)
at MediaPortal.GUI.TV.GUITVGuideDialog.DoModal(Int32 dwParentId)
at MediaPortal.GUI.TV.GUIFullScreenTV.ShowContextMenu()
at MediaPortal.GUI.TV.GUIFullScreenTV.OnAction(Action action)
at MediaPortal.GUI.Library.GUIWindowManager.OnAction(Action action)
at MediaPortalApp.OnAction(Action action)
31.01.2006 08:32:37 MediaPortal stopped due 2 an exception exception occured MediaPortal at MediaPortalApp.OnAction(Action action)
at MediaPortal.GUI.Library.GUIWindowManager.DispatchThreadMessages()
at MediaPortalApp.FrameMove()
at MediaPortal.D3DApp.Application_Idle(Object sender, EventArgs e)
at System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at MediaPortalApp.Main()
31.01.2006 08:32:37 Mediaportal.OnExit()
31.01.2006 08:32:37 TVCapture.Stop() Card:1
31.01.2006 08:32:37 TVCapture.DeleteGraph() Card:1
31.01.2006 08:32:37 DVBGraphBDAeleteGraph(). ac3=false
31.01.2006 08:32:37 DVBGraphBDAeleteGraph()
31.01.2006 08:32:37 DVBGraphBDA: StopViewing()
31.01.2006 08:32:37 DVBGraphBDAeleteGraph(). ac3=false
31.01.2006 08:32:37 DVBGraphBDAeleteGraph()
31.01.2006 08:32:37 DVBDemuxer: audio:0 video:0 teletext:0 pmt:0 subtitle:0 program:-1
31.01.2006 08:32:37 vmr9ispose
31.01.2006 08:32:37 VMR9: not active
31.01.2006 08:32:37 DVBGraphBDA:ReleaseComObject(m_StreamBufferSink):-1
31.01.2006 08:32:37 DVBDemuxer: audio:0 video:0 teletext:0 pmt:0 subtitle:0 program:-1
31.01.2006 08:32:37 PlugInManager.Stop()
31.01.2006 08:32:37 PluginManager: stopping ECP2Plugin.ECP2Plugin
31.01.2006 08:32:37 PluginManager: stopping ProcessPlugins.DiskSpace.EpisodeManagement
31.01.2006 08:32:37 PluginManager: stopping ProcessPlugins.DiskSpace.DiskManagement
31.01.2006 08:32:37 PluginManager: stopping ProcessPlugins.TVNotifies.NotifyManager
31.01.2006 08:32:37 PluginManager: stopping ProcessPlugins.DiskSpace.RecordingManagement
31.01.2006 08:32:37 MediaPortal done
31.01.2006 08:32:37 dbs:closerogramDatabaseV3.db3
31.01.2006 08:32:37 dbs:close:TVDatabaseV21.db3