rem: trashFolder->setType("tr");
add: trashFolder->setType("Tr");
context: static void initFolders(KConfig* cfg){  QString name;  name = cfg->readEntry("inboxFolder");  // Currently the folder manager cannot manage folders which are not  // in the base folder directory.  //if (name.isEmpty()) name = getenv("MAIL");  if (name.isEmpty()) name = "inbox";    inboxFolder  = (KMFolder*)folderMgr->findOrCreate(name);  //inboxFolder->open();  outboxFolder = folderMgr->findOrCreate(cfg->readEntry("outboxFolder", "outbox"));  outboxFolder->setType("out");  outboxFolder->open();  sentFolder = folderMgr->findOrCreate(cfg->readEntry("sentFolder", "sent-mail"));  sentFolder->setType("st");  sentFolder->open();  trashFolder  = folderMgr->findOrCreate(cfg->readEntry("trashFolder", "trash"));  trashFolder->setType("tr");  trashFolder->open();}