Hi all,
I've recently come across a problem while working with non-english characters.
The problem was that after an ajaxcall, the input type=text and textarea values were being filled with the values converted to "&#ascii_code;"
I've had to download the source code, change the entries with "AjaxCallHelper.WriteSetFieldScript(clientID, text);" with "AjaxCallHelper.WriteSetFieldScript(clientID, ConvertAsciiToText(text));" (where ConvertAsciiToText() is a function that basically replaces all &#ascii_code; chars with the real letters and symbols) and recompile.
I don't know if this could be called a feature or a bugfix, but could be an improvement for the next version.
This is a link with detailed information for everybody that has the same problem:
http://www.codeproject.com/useritems/MagicAjax.asp