rem: if( column.id == "unifinder-todo-tree-col-priority" ) 
add:  if( (column.id || column) == "unifinder-todo-tree-col-priority" ) 
context:    getCellProperties : function( row,column, props )   {       calendarToDo = gTaskArray[row];      var aserv=Components.classes["@mozilla.org/atom-service;1"].createInstance(Components.interfaces.nsIAtomService);      if( column.id == "unifinder-todo-tree-col-priority" )      {      if(calendarToDo.priority > 0 && calendarToDo.priority < 5)         props.AppendElement(aserv.getAtom("highpriority"));      if(calendarToDo.priority > 5 && calendarToDo.priority < 10)         props.AppendElement(aserv.getAtom("lowpriority"));                                                        }      props.AppendElement(aserv.getAtom(ToDoProgressAtom(calendarToDo)));   },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/ae0c1b4eed0f88bd3d9f832982904d14e3cab77d/unifinderToDo.js/buggy/calendar/resources/content/unifinderToDo.js