hey
i took off the SKU from the ext, and it is still showing the SKU instend of name.

i wonder if the sef URL are created already, if i changed to display name insted of SKU, will it change, or i need to do it manualy.
because in my case i still see the product name, though it is not marked

Yes, after the configuration change, you need to tell JoomSEF you want to erase old URLs.
You can do that either by purging them manually in URL Manager or by pressing "Update URL" icon on control panel.

thank you so so much
u made my day
to see admin thats care so much.
thank you
i will try to enter the forum here to help people with similer problems

thank you

Thankyou very much for this post. I am Using a CB/VM File uploaded and I found it wan;t populating the jos_product_mf_xref table with a manufaturer.

Made a few simple code changes, Ran through the db and added the rows needed and it worked perfectly!

Thought I had a major problem on my hands when re-installing didn;t seem to resolve the issue.

Andy.

You can see it working Here