The resource cannot be found

with ref to the above link i foloowed each and every steps again

wehn i execute the .aspx page conating the editor i get he error msg a.
culd anybody let me knw where the things are going incorrect evwen after following the steps as mentioned in the above URL

Server Error in '/' Application.
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The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested URL: /fckeditor/editor/fckeditor.html


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Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433