SharePoint 2010 Claims Provider issue

Question

I downloaded the code - SharePoint 2010 Claims Provider Sample from:

http://code.msdn.microsoft.com/Release/ProjectReleases.aspx?ProjectName=odcsp14ta&ReleaseId=4375

All seems to work fine except for when i select a claim from the people picker and click on the Ok button all i hear is an error beep and select users textbox does not get populated.

Any help would be greatly appreciated.

• Murali