Documents Per Page Does not work

Hello everyone!
I am using Documents Seller version 2.6.5 I have a menu item it's type is dms category column layout and I enter 15 for documents per page in DMS configuration panel but it still shows 10 documents per page. Clearing browser cache and joomla site cache does not effect. There is no problem the same menu item on my english version of site but in Turkish version it does not work. Two sites are different I do not use the same site 2 language they are totally different sites. I ve tried all menu type options none of them worked.
Problem is on that page; www.joomlatema.net/ucretli-tema-eklenti/...klenti-satin-al.html
No problem on this page:http://www.joomlatema.net/english/download/commercial-extensions.html
thanks

Hi

That's strange. Could you please submit a support ticket sending us admin and FTP account of your site so that I can check to see what's wrong and get it corrected ?

Regards,

Tuan

Yesterday I almost went nuts. Today everything looks normal. No second page!!! Really strange It was something with cache maybe...Thankyou for your interest.