Table view check boxes issue when used iterator

I used iterator to display a column as checkbox. I'm getting checkboxes . When I clicked a check box I'm getting no object found

java script error. Also do handle is not being called even after I set checkbox ONCLICK true in Iterator. Any one had similar issue.

  <thtmlb:tableView    id                     = "tv1"
                       usage                  = "EDITLIST"
                       headerText             = "Items"
                       visibleRowCount        = "5"
                       visibleFirstRow        = "1"
                       selectionMode          = "MULTILINEEDIT"
                       table                  = "//MODEL/table"
                       iterator               = "<%= controller->iterator %>"
                       allRowsEditable        = "FALSE" >