Dear all, I have converted one of my web application from .net 1.1 to 3.5 and added the calendar component out of the ajax toolkit. The primary web server: domain1 /project1/folder2/ Is working fine and work as expected? The second domain is redirected to a subfolder on the primary web server: domain2 /folder2/ (is pointing to domain1 /project1/folder2/) However the ajax component is not working at all on the second domain. What should I change in order to fix that problem ? Regards Stefan