>Note: SP2 has a bug where tooltips don't appear in grids. We had to downgrade to SP1, since this is essential functionality in our app. The tooltips are multi-line descriptions of sku and quantity, and change with each line. They are used quite often by users as a double-check while in that particular grid.

There's a solution for this bug in my BindEvents paper that I already linked in this thread.

Tamar