listview expert required (again)

[Eric Pouech]

another bug description for listview (native listview works as expected 
here)

configuration :
- a listview in autoarrange mode
- adding item one after the other
- say the first item is created with the selection (LVIS_SELECTED)
- some more items are inserted without the selection
- in some cases, the selection will move to the newly inserted item 
instead of remaining on the first item (likely some internal index is 
not recalculated in autoarrange mode)

A+