Page Not Found!

Hi,

I'm trying to test product options by adding and editing Category and Product.
But the error 'Page Not Found!' happened after the first change was made and
clicking Category or Product ONLY.
Changing Access Permission of Top Administrator could not solve the problem. Also I've tried to the fresh OC installations several times. The Category and
Product can be accessed at first, then refused after making the changes. But
other Why?

I'm using OC 2.2 and testing on the localhost server.

Thanks,

Daniel

Do not use 2200 version - it has a lot of bugs
Use previous 2102 or latest 2302

Hi AlexDW,

Thank you for your reply.
Yes, I'm using OC2.2.
Do you mean Version 2102 or latest 2302 is good for the installation?
How can you tell that as 2302 is on air since August?

Daniel

Looks like it might be SEO URLs:

http://forum.opencart.com/viewtopic.php?f=19&t=150438