I have database with nls_lang = CZECH_CZECH REPUBLIC.EE8MSWIN1250. If I query some table data and copy some text with Czech special characters, I can paste it with no problems. However when I change my keyboard from Czech to English, the copy and paste results to broken Czech characters.
The question is - why is windows keyboard setting affecting the copy and paste behavior of non-western characters?
(Windows Vista 32 Czech)