[Project_owners] <tree/> with checkbox not selectable?

[Neil]

Eric H. Jung wrote:

>It appears that the all cells of which can display a checkbox aren't selectable. That is, when the cell is clicked, its corresponding row does not highlight. Clicking any other cell in the row yields the correct behavior (row is highligted).
>
I think this is by design of a checkbox cell. However I guess you can 
work around it by selecting the row in the setCellValue method.