I have English and Polish installed. The language pack covers the whole of Office 2013. The language changes in the options in the language section of the “Set the lanquage order for buttons, tabbs and help” pane. The language is installed correctly. I change the language to English because it does not see PWU pages in the language, and I can not write to it, but it is probably related to the accounts that I have previously described. When we resolve the account problem, the problem with saving will probably be lost.