hi,
   when I am running my asp.net pages i got an error saying as parser error ("in description:unknown server application") and it was identifying an error in page directive. so i just tried and removed inherits tab from the page directive (which references to "class" in code behind page).

    i just cheched whether any file is missing in the page it was not and my class is declared as "public".please help me to solve this problem.in the project i am developing i am developing some aspx pages in folder's sub folder.like folder1 is my first folder i am developing aspx pages.i added another folder to folder1"let it be folder2"((http://localhost/123/folder1/folder2/234.aspx)where 123 is my project name and 234 is my aspx page). the files in folder1 are working properly and files in folder2 are not working?

   will we get this error for the cause? if not please explain me how to solve the problem.

  thanks in advance-ashok