TOPIC: Error 404 message - help please!

Hi folks. Have installed and everything seemed to be okay...the 'write' boxes are showing after the correct articles and everything but when I click on them and try to add a test comment, I'm getting an error 404 (component not found) message.

It's probably something obvious but I can't see where I've gone wrong! Any help much appreciated.

Legacy enabled?
Can you check if the folders and the files of the component are on the server?

Legacy is enabled and the files are definitely there on the server - it's a weird one!

Can you post the exact message here?

Sure...but I think the problem is more widespread than I realised...I now get the same message whenever I click on one of my polls or try to use the search function...uh oh....

The message reads:

404 - Component not found

You may not be able to visit this page because of:

1. an out-of-date bookmark/favourite
2. a search engine that has an out-of-date listing for this site
3. a mistyped address
4. you have no access to this page
5. The requested resource was not found.
6. An error has occurred while processing your request.

Please try one of the following pages:

* Home Page

If difficulties persist, please contact the System Administrator of this site.

Component not found

Ah, it's okay - I figured it out! I had stupidly set my global configs to optimise for SEO and that had knocked everything out of whack. But it's all okay now that I've switched that off....comments are working beautifully.

Thanks for trying to help me though, much appreciated.