Sometimes the Language Translator Gadget's results are not satisfactory. Because the results are from Google, not us.
We can not control it.
However, there is a way you can help Google to improve the translation results:
you can go to Google Translate web page http://translate.google.com/ .
And translate a word. After the translate, there will have a function to submit a better translation to Google.
(in english user the function name is " Contribute a better translation").
Usually, 1 or 2 months after, Google will change it right.
At that time our Language Translator Gadget for Windows Sidebar will change also.