We are building a webapp using Alfresco Surf, and are using a Lucene search to return results from the database. All the searches work fine with out sorting functionality except date. When we sort by modified date or created date then the first 3 pages are returned correctly (10 results per page as specified), but page 4-50 or so are all identical results. This only happens using date sorting, and the first pages are always fine. Another interesting thing is that if I allow all the results to be displayed at once, then all 500 appear in order correctly, so it has something to do with pagination. Alfresco 3.4c Community Edition. Anyone have any advice? Thanks!