setCellEditable() ignores AW.Templates.Checkbox

This issue was mentioned several times on the forum
http://www.activewidgets.com/javascript.forum.17799.4/disable-a-checkbox.html
http://www.activewidgets.com/javascript.forum.20842.0/enable-a-checkbox-after-the.html
http://www.activewidgets.com/javascript.forum.26727.0/enable-a-checkbox-after-the.html
Should be nice to have this fixed
Thanks