ASP Wizard Control and TextBox textchanged event

Good Afternoon Follow Developers,
I have a problem and wanted to get some insight from the community. Here is my scenario:

            1. Using ASP. NET 2.0 Framework and Visual Studio 2005

            2. ASP NET Step Wizard

            3. Textboxes with textchanged event attached. Textbox has auto postback set to true

 &nbs ...