problem with typing in language other than english

Hello, all I need to type in more than 1 language in one text file in notepad of wine. I am using KDE and wine-1.1.24. When i change the "input language" in KDE with Alt-Ctrl-K key , most of the keys in notepad of wine will not display any character any others will type the "?" character. :-( Please tell me in detail: 1 - How must i activate "input language" changing in wine ? 2 - After that, when i am running a notepad with wine , with what key i can change the "input language", or bring up "input language" icon of taskbar of Win-XP ?( that this changing can be done in Win-XP by Alt-Shift keys) thanks