(for it = (tree-store-insert-with-values l nil i n s))
(iter (for j from 0 below 10)
(for n2 = (random 10000000))
- (for s2 = (format nil "~R" n))
+ (for s2 = (format nil "~R" n2))
(tree-store-insert-with-values l it j n2 s2)))
(setf (tree-view-model tv) l)
(let ((column (make-instance 'tree-view-column :title "Number" :sort-column-id 0))