You might want to test this out  I did a Live Search, and then clicked the "Show Items in Search Grid" button.  The items were displayed in the Search Grid but I was unable to scroll up to see the first 8 or so items at the top of the grid.  I was finally able to do so by pressing Ctrl+Shift+1 so that all subitems would be collapsed.  Then I was able to see all the items.

 

Using 109Pre6.

 

UPDATE: I just tried the "Show Items in Search Grid" button again, and this time everything was OK.  Now I notice that the item I couldn't scroll up past was a subitem at the 9th level (I know, it's nuts), and above it were the 8 levels of context parents.  It was those context parents I couldn't scroll up to see.  But now the 8 context parents displayed just fine.

 

Maybe this was just a case of some kind "user error".  

 

Thanks as always!