ERROR GUIWindow (1 Viewer)

[pisdu]

TV-Server Version:
MediaPortal Version: 0.2.3.0 RC3
MediaPortal Skin: Xface
Windows Version:
CPU Type: Celeron D 3.2ghz
HDD: 80gb+250gb
Memory: 512
Motherboard: Asus
Motherboard Chipset: Intel
Motherboard Bios:
Video Card: ATI Radeon 9200
Video Card Driver: Catalyst 6.11
Sound Card:
Sound Card AC3: SoundBlaster Audigy 2
Sound Card Driver:
1. TV Card: 150 MCE
1. TV Card Type: Analog
1. TV Card Driver: 3.41d
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec:
MPEG2 Audio Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

Evening all , have that prob in error.log

2007-10-22 09:50:52.430365 [ERROR][MPMain]: GUIWindow:OnWindowLoaded id:1 ex:Object of type 'MediaPortal.GUI.Library.GUIMultiImage' cannot be converted to type 'MediaPortal.GUI.Library.GUIVideoControl'. at System.RuntimeType.CheckValue(Object value, Binder binder, CultureInfo culture, BindingFlags invokeAttr)
at System.Reflection.RtFieldInfo.InternalSetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture, Boolean doVisibilityCheck, Boolean doCheckConsistency)
at System.Reflection.RtFieldInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture)
at MediaPortal.GUI.Library.GUIWindow.OnWindowLoaded() MediaPortal.GUI.Video.GUIVideoOverlay
2007-10-22 09:50:54.910675 [ERROR][MPMain]: GUIWindow:OnWindowLoaded id:0 ex:Object of type 'MediaPortal.GUI.Library.GUIMultiImage' cannot be converted to type 'MediaPortal.GUI.Library.GUIImage'. at System.RuntimeType.CheckValue(Object value, Binder binder, CultureInfo culture, BindingFlags invokeAttr)
at System.Reflection.RtFieldInfo.InternalSetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture, Boolean doVisibilityCheck, Boolean doCheckConsistency)
at System.Reflection.RtFieldInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture)
at MediaPortal.GUI.Library.GUIWindow.OnWindowLoaded() MediaPortal.GUI.Music.GUIMusicOverlay
2007-10-22 09:51:18.421866 [ERROR][6]: SinkGraphEx.SetupTeletext(): Failed to find WST Codec

Ehrm anybody knows how to fix it?

Thanks a lot