for(int i = 0; i < mailaddresses.count(); i++) {
additionalLayout->addRow(tr("E-Mail Address %1:").arg(i + 1), new QLabel(mailaddresses[i], this));
}
for(int i = 0; i < mailaddresses.count(); i++) {
additionalLayout->addRow(tr("E-Mail Address %1:").arg(i + 1), new QLabel(mailaddresses[i], this));
}