Cleveva - 2006-05-03

I installed everything and created a new form. However, when I try to open and edit the form the fields are not there.  I'm using dreamweaver to edit the form.  When I choose to see the codes I see the fields.  Also, when I try to submit the form I get a 404 Error saying:
"additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request."

Could someone please help.  The permissions are set at 777 already.