Closed Issue: Masked Edit control Auto Focus appends____ [15249]

When I have auto focus to the Masked Edit Control, After the focus is lost the text still has ______ prompting invalid input error message.

Can amyone help me what could be the cause and fix.

I have ASP.NET 2.0 and the latest control Toolkit build.

Thanks
Comments: This ticket was filed for a pre-15.1 version of AJAX Control Toolkit. If this is still an issue in v15.1 or later, please create a new inquiry.