The search form on the home page goes to _derived/norbots.htm when
submitted.
nortbots.htm only appears in five cases:
1) You are testing on a disc-based website, including a FrontPage or
Expression Web disc-based web that is being browsed through a
web-server.
2) You are testing on a website that does not have server extensions
installed or running.
3) The site (or form page) was FTPed from a disc-based web, or
published using a FTP address for the destination, or published to a
file system destination including a network share or UNC address (like
\\machinename\path\webname), or to an address like C:\sitename .
Publish must be to a URL of the form
http://example.com
4) The site was correctly published, but the extensions were not
installed correctly or were mis-configured. Re-installing the
extensions may correct the problem. Some forms (example Search) may not
be supported by the server and may also show the error.
5) There is a bug associated with FrontPage98 which causes this
problem.
Suggest you open
http://www.reccomended.co.uk in FrontPage and run
Tools->Recalculate Hyperlinks
This may correct this error.
As Stefan indicated last Saturday, you may also need to ask the host to
create an Index Service catalogue for your site.