Totally can't understand whats going on - i have 2 source tables in doc - first is "sales", second - "ware attributes" (vendor, weight etc). Tables connected by ware id. On the sheet i have chart with 2 dimensions - ware_id and vendor and two expressions - sales and total sales. Total sales expression contains "{1} total". Problem is when i add "{1} total" to expression - some wares are duplicated and shown both with vendor and without vendor (vendor is null). If i delete "{1} total" everything is ok - every wares have vendors and aren't duplicated. Looks like "{1} total" make some problems with tables connection. Where is problem?