404 error for one item only

[mdjn]

Odd problem that I hope you can help with...

I created new product (deleted all but one of the default ones) called Black Work shirt, all seemed fine, you could view details and add to cart in front end

I added options and was adjusting assorted things, then suddenly while checking front end, this product produces a 404 error for both viewing and adding to cart

So I added a very basic new item (called 'AN ITEM') using the same category, this I can view and add. The original default item (name changed to 'OTHER STUFF' also work fine, but no matter what I change I can't seem to get the workshirt to show up in front end

What did I break?

site is mobile-dj-shop  co uk

Thanks!

[abantecart]

Do you have SEO URLs enabled? Check if you have any messages in the error log (system -> logs)

[mdjn]

RESOLVED!

It was SEO URL's, and I had't changed htaccess 

Thanks for your help!!