rem: if( col.id == "unifinder-todo-tree-col-completed") { 
add:  if( (col.id || col) == "unifinder-todo-tree-col-completed")	{ 
context:    cycleCell : function(row,col)   {    calendarToDo = gTaskArray[row];    if( !calendarToDo ) return;    if( col.id == "unifinder-todo-tree-col-completed")	{	  var completed = calendarToDo.completed.getTime();	  	  if( completed > 0 )	  checkboxClick( calendarToDo, false ) ;	  else 	  checkboxClick( calendarToDo, true ) ;	}   },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/58086e34fa002989c3547b8ff3a699b5cdfb5cfd/unifinderToDo.js/clean/calendar/resources/content/unifinderToDo.js