vaadin samples do no work

General
1

Hi,
The links with vaadin samples do no work…

Bu sample:
http://magi.virtuallypreinstalled.com/book-examples/book/?restartApplication#component.select.optiongroup.styling

2

Somebody cut our ISP’s fiber, I hope it will be up again tomorrow… but those examples are also available under
http://demo.vaadin.com/book-examples/book/
.