All work ok is i set this setting under the Joomsef - Configuration - Number duplicate URLs? YES
but i cannot to enabled this..

how to solve this problem ?

Nobody find one workaround ?

Hello,

Try disabling the "SEF direct links to images" option in JoomSEF's JoomGallery extension parameters (using the Manage Extensions page in JoomSEF).

Best regards,
ARTIO Support Team

i disabled this setting during the Joomsef's installation. ( It's default value )

It is disabled in our case as well...

Hello,

Could you please describe what exactly is the problem and post the link to your website so I can see the problem myself? Please, post also a few examples of the non-working SEF URLs with their Real URLs that are displayed in JoomSEF's URL Manager.

As regards the "Number duplicate URLs" option, it can be enabled only for the JoomGallery extension on the Common tab of JoomGallery extension parameters.

Best regards,
ARTIO Support Team