Problem with search function

Not sure if this is the right forum, but I am having a problem with the advanced search function. If I use it to search "movies" "animation" for torrents with more than X seeds, the first page returned is fine. When I try to go to the second page of results, the search function resets itself to any movies in any subcategory and the search then becomes useless.

Is there something I'm doing wrong?

Thanks.

Thank you.