Problem in adding new Product - error 404

[alhakeem2001]

After modifying the product type, I wanted to add a new product to my categories but when I clicked on add new product I got to an error page with 404 error message says :

The page cannot be found
The page you are looking for might have been removed, had its name changed, or is temporarily unavailable.

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Please try the following:

If you typed the page address in the Address bar, make sure that it is spelled correctly.

Open the www.arab-broker.com home page, and then look for links to the information you want.
Click the Back button to try another link.
Click Search to look for information on the Internet.



HTTP 404 - File not found
Internet Explorer

what's going wrong now ! from my side I uploaded the whole admin directory to the server just in case if there is any corrupt or otherwise missing files on my server, but it didn't help..

[ieguana]

I am having this same problem. Any resolution for this?