ACL Get Errors with the colour effects

[danoptic]

I get errors when calling
camera1.ColourEffect = "BLACKBOARD"
camera1.ColourEffect = "POSTERIZE"
[COLOR=#6600cc][FONT=Courier New][SIZE=2][COLOR=#6600cc][FONT=Courier New][SIZE=2][COLOR=#6600cc]camera1.ColourEffect = "SOLARIZE"[/COLOR][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT]
[COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#6600cc][FONT=Courier New][SIZE=2][COLOR=#6600cc][FONT=Courier New][SIZE=2][COLOR=#6600cc]camera1.ColourEffect = "WHITEBOARD"
[/COLOR][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT]
[COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000]Error Messages:[/COLOR][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT]
Local: last exception java lang.runtimeexception: setarameters failed
[COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000]
[FONT=Courier New][SIZE=2][COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000][FONT=Courier New][SIZE=2][COLOR=#800000]All the other colour efects work fine.

code
[FONT=Courier New][SIZE=2][COLOR=#0000ff][FONT=Courier New][SIZE=2][COLOR=#0000ff][FONT=Courier New][SIZE=2][COLOR=#0000ff]Sub mnuSetEffectAqua_Click
camera1.ColourEffect = "AQUA"
End Sub
Sub mnuSetEffectBlackboard_Click
camera1.ColourEffect = "BLACKBOARD"
End Sub
Sub mnuSetEffectMono_Click
camera1.ColourEffect = "MONO"
End Sub
Sub mnuSetEffectNegative_Click
camera1.ColourEffect = "NEGATIVE"
End Sub
Sub mnuSetEffectNone_Click
camera1.ColourEffect = "NONE"
End Sub
Sub mnuSetEffectPosterize_Click
camera1.ColourEffect = "POSTERIZE"
End Sub
Sub mnuSetEffectSolarize_Click
camera1.ColourEffect = "SOLARIZE"
End Sub
Sub mnuSetEffectWhiteboard_Click
camera1.ColourEffect = "WHITEBOARD"
End Sub

[/COLOR][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT][/COLOR][/SIZE][/FONT]