The summary for "PagesPerPagingItem" property of NewsList says "Number of pages that goes into one paging item. The default value is same as PagesPerPagingItem." Appreantly, it should not be "PagesPerPagingItem" (that is gonna be an infinit loop). I guess maybe it meant to be "MaxCount". But the default value for MaxCount is -1 which will cause a "Index was out of range" exception when appied to "PagesPerPaginItem" directly. So does it have a default value or which property it will check when there is no value presented. Thanks!