Hello,

I am working with VS2008 SP1 and MM 3.5 to build ASP Websites.
When I click the ... Button in the Properties window to select the BindingSourceMember for a TextBox on a webpage, then I get the Error "Length cannot be less than zero. Parameter name: length". After the error Messagebox, I get the form to select the database etc., but all the field are empty, so that I can't select anything.
The ...Button for the BindingSource works correctly.

Pressing the .. Button to generate the ControlID to secure the control, brings up a Microsoft Visual Studio Message Box with the Error message "Length cannot be less than zero. Parameter name: length".

Any ideas how to fix this behaviour?

With regards
Thomas