IR C5035 Driver issue

Hi guys,

I've a Canon IR C5035 printer which is networked to all users in the office. Recently some new users have started and when i add the photo copier to they're profile the printer properties are in mixed language. Most Tabs are in english except the device settings and profile tabs. I've no idea how to change this. The photocopier is shared via the server which is fine and is installed on Windows 7 pcs all are fine except these 3 new users. Anyone any ideas?

Thanks in advance.