I actually made a post about this in help but I think it's a bug instead. My apologies for the double post. The other post is here: http://www.trirand.com/blog/?p.....-grouping/

But the bug basically is that when using grouping, if you reload the grid that the grid doesn't save the state of which groups are collapsed/non-collapsed. The use case of this is a trading firm that keeps the browser open and as trades come in the grid is refreshed and the grid is grouped by manager. The company owner just wants to see the managers sum's so he wants a grouped grid with sums. This is possible but there are so many managers that the owner wants to keep some of the grid collapsed to track a few managers and just see the totals of the others. However, currently the groupings can stay only either all collapsed or not collapsed.

Thanks so much and sorry again for the double post.