We had installed MS Event webpart with a SharePoint Portal Server in
Spanish.

We had fixed the install script and event.xml and finally the webpart
displays the events after they are entered. The problem now is that
the events are displayed only directly from the server. When I load
the page from other computer this error message appears: "Wrong
number of arguments or invalid property assignment".

I believe that maybe the cause of the problem are the permissions of
the directory where the application stores the content of the event.
I have seen that in Events directory the files have zero size and the
directory have reader permissions for all the users.

Do anyone have played with this MS webpart with other language?