When you lock your client in version 8 there is no possibility to switch to another ID as was in previous versions. There is quite a lot of companies who has a shared computer where Notes runs constantly and just switching IDs instead of whole OS identity.
Whenever a user changes to a new location in Notes that includes a different Notes ID, the client throws up this dialog
"This Notes Client supports multiple users. To use your own private data, log into the operating system using your personal logon and relaunch Notes. Do you wish ...
It would have been great if the language selection would have been a tad easier, such as just surfacing a Language-submenu in the Text -menu, preferrably with some shortcut keys.
Pre-N8 versions had a language button in the statusbar, which made it a little easier to select language, at ...