1. Data Grid 2 date filter doesn't respect setting for week start date. We have it set up for Sunday on our project but DG2 date filter starts week on Monday 2. DG2 date filter uses different abbreviation for week days name. In Finnish for example "maan." instead of "ma" that old DataGrid uses DataGrid (1) in Finnish and Sunday as week start DataGrid 2 in Finnish and Sunday as week start