I want to use RadDocking control. I'm trying to implement example from documentation:
But I have errors at lines with TextBlocks
"Value does not fall within the expected range"
What I do wrong?
I'm using Silverlight 4 + Windows 7 x64 + Visual Studio 2010 + RadControls_for_Silverlight4_2011_3_1020_Dev
P.S. Sorry for my bad English.