Hi Cathi,

>Try clicking the date on the calendar twice and see what happens. Does it properly update the browser? There is a known bug in the ASP.NET calendar control that does not properly catch the click event when the user clicks on the a date in the calendar. The click event usually fires correctly when the user clicks twice. See if that works for you.

Thanks for that idea . I tried it out but it doesn't change the behaviour. I have the same behaviour on the VFP7OLEDB-Sample, when clicking the Edit button. Webbrowser is working...working...working... but no page is loaded and nothing else happens.

Any more ideas for me ?

Besides: It doesnt seem to be a general thing with WebForms because the VFP7COM Examle and other Webforms I made first tries with work like expected.

Marcus